Main Article Content

Abstract

Research on students’ proving processes in geometry has largely emphasized formal reasoning, with limited exploration of cultural contexts as scaffolds for mathematical understanding. Addressing this gap, this study investigates the integration of South Sumatera Songket motifs as culturally relevant tools to support students’ proving processes in learning geometric translation. Using a Design Research methodology, a validation study was conducted with 30 junior high school students in Palembang. The research progressed through three phases: preparation, design experiments (preliminary and main teaching experiments), and retrospective analysis. Learning tasks were designed based on Habermas’ Construct of Rationality—epistemic, teleological, and communicative—to structure the proving trajectory. Culturally grounded tasks facilitated students’ progression from intuitive exploration to formal justification. In the first activity, the Songket Durian motif supported recognition of translation as an isometric transformation through visual pattern analysis. Subsequent tasks introduced algebraic reasoning with coordinate shifts and vector notation, leading to replication of the Perahu Kajang motif across Cartesian quadrants to formulate general transformation rules. These findings reveal the effectiveness of cultural artifacts in supporting both intuitive and formal dimensions of proof. Embedding cultural artifacts in mathematics instruction fosters culturally responsive and proof-oriented learning, enhancing conceptual understanding while strengthening connections between mathematics and cultural identity. This study contributes a novel approach by systematically employing cultural motifs to design proof-based learning trajectories in geometry, offering a model for integrating cultural heritage with mathematical reasoning in diverse educational settings.

Keywords

Culturally Responsive Pedagogy Design Research Geometric Translation Proving Processes Songket Motifs

Article Details

How to Cite
Sari, A., Putri, R. I. I., Zulkardi, & Prahmana, R. C. I. (2025). Culturally responsive approaches to geometric translation: Exploring Songket motifs and students’ proving trajectories. Journal on Mathematics Education, 16(3), 1063–1076. https://doi.org/10.22342/jme.v16i3.pp1063-1076

References

  1. Adha, I., Zulkardi, Putri, R. I. I., & Somakim. (2024). When designer meets local culture: The promising learning trajectory on the surface area of polyhedron. Journal on Mathematics Education, 15(3), 945–960. https://doi.org/10.22342/jme.v15i3.pp945-960
  2. Azmi, N., Arif, S., Sofyan, H., & Oktavia, R. (2025). Bridging geometry and cultures for junior high school level: Rumoh Aceh design from a computational thinking perspective. Journal on Mathematics Education, 16(2), 383–406. https://doi.org/10.22342/jme.v16i2.pp383-406
  3. Bakker, A. (2018). Design research in education: A practical guide for early career researchers. Routledge. https://doi.org/10.4324/9780203701010
  4. Cahyaningrum, L., & Pradipta, T. (2021). Analysis of problem-solving ability of MTs students in solving geometry transformation problems through online learning. Daya Matematis: Jurnal Inovasi Pendidikan Matematika, 9(2), 159–170. https://doi.org/10.26858/jdm.v9i2.20220
  5. D'Ambrosio, U. (2001). In my opinion: What is ethnomathematics, and how can it help children in schools?. Teaching Children Mathematics, 7(6), 308-310. https://doi.org/10.5951/TCM.7.6.0308
  6. Güçler, B., Argün, Z., & Emre-Akdoğan, E. (2018). The development of two high school students' discourses on geometric translation in relation to the teacher's discourse in the classroom. Eurasia Journal of Mathematics, Science and Technology Education, 14(4), 1605–1619. https://doi.org/10.29333/ejmste/84885
  7. Haj-Yahya, A. (2021). Students' conceptions of the definitions of congruent and similar triangles. International Journal of Mathematical Education in Science and Technology, 53(10), 2703–2727. https://doi.org/10.1080/0020739X.2021.1902008
  8. Hoiriyah, D., Eliza, I., & Azizah, D. (2023). Analysis of student difficulty in solving geometry transformation problems at UIN Syekh Ali Hasan Ahmad Addary Padangsidimpuan. Logaritma: Jurnal Ilmu-Ilmu Pendidikan dan Sains, 11(2), 123–134. https://doi.org/10.24952/logaritma.v11i02.10292
  9. Ikhsan, M., Trisna, T., & Elizar, E. (2022). Abilities and difficulties of eighth-grade students in solving geometry transformation problems. Jurnal Pendidikan MIPA, 23(2), 1724–1737. https://doi.org/10.23960/jpmipa/v23i2.pp1724-1737
  10. Judge, C., & Gutkin, E. (2000). Affine mappings of translation surfaces: Geometry and arithmetic. Duke Mathematical Journal, 103(2), 191–213. https://doi.org/10.1215/S0012-7094-00-10321-3
  11. Kalinec-Craig, C., Luna, C., & Prasad, P. (2019). Geometric transformations and Talavera tiles: A culturally responsive approach to teacher professional development and mathematics teaching. Journal of Mathematics and the Arts, 13(1–2), 72–90. https://doi.org/10.1080/17513472.2018.1504491
  12. Lerman, S. (2001). Cultural, discursive psychology: A sociocultural approach to studying the teaching and learning of mathematics. Educational Studies in Mathematics, 46(1), 87-113. https://doi.org/10.1023/A:1014031004832
  13. Lunardon, G. (2022a). 50 years of translation structures. Journal of Geometry, 113(3), 1–17. https://doi.org/10.1007/s00022-022-00643-5
  14. Lunardon, G. (2022b). Translation structures in finite geometry: A structural and algebraic approach. Journal of Geometry, 113(1), 23–38. https://doi.org/10.1007/s00022-021-00590-2
  15. Luzano, J. (2025). Culturally-responsive mathematics teaching strategies in the contemporary academic tapestry: A scoping review. International Journal on Studies in Education, 7(1), 45–68. https://doi.org/10.46328/ijonse.347
  16. Nurrahmawati, N., Muksar, M., Sudirman, S., & Sa’dijah, C. (2021). Assessing students’ errors in mathematical translation: From symbolic to verbal and graphic representations. International Journal of Evaluation and Research in Education, 10(1), 88–95. https://doi.org/10.11591/ijere.v10i1.20819
  17. Ogbonnaya, U., Van Putten, S., & Mthethwa, H. (2024). Context in geometry in secondary school mathematics textbooks. Acta Didactica Napocensia, 17(2), 91–108. https://doi.org/10.24193/adn.17.2.9
  18. Payadnya, I. P. A. A., Wulandari, I. G. A. P. A., Puspadewi, K. R., & Saelee, S. (2024). The significance of ethnomathematics learning: A cross-cultural perspectives between Indonesian and Thailand educators. Journal for Multicultural Education, 18(4), 508-522. https://doi.org/10.1108/JME-05-2024-0049
  19. Prahmana, R. C. I. (2022). Ethno-realistic mathematics education: The promising learning approach in the city of culture. SN Social Sciences, 2(12), 1–19. https://doi.org/10.1007/s43545-022-00571-w
  20. Prahmana, R.C.I., & D’Ambrosio, U. (2020). Learning geometry and values from patterns: Ethnomathematics on the Batik patterns of Yogyakarta, Indonesia. Journal on Mathematics Education, 11(3), 439–456. http://doi.org/10.22342/jme.11.3.12949.439-456
  21. Prahmana, R. C. I., Kusaka, S., Peni, N. R. N., Endo, H., Azhari, A., & Tanikawa, K. (2024). Cross-cultural insights on computational thinking in geometry: Indonesian and Japanese students’ perspectives. Journal on Mathematics Education, 15(2), 613–638. https://doi.org/10.22342/jme.v15i2.pp613-638
  22. Sari, A., Putri, R. I. I., Zulkardi, & Prahmana, R. C. I. (2024). Ethnomathematics in Indonesian woven fabric: The promising context in learning geometry. Mathematics Teaching Research Journal, 16(5), 157–185. https://files.commons.gc.cuny.edu/wp-content/blogs.dir/34462/files/2024/11/7-Sari-et-al-Ethnomathematics-in-Indonesian-Woven-Fabric.pdf
  23. Sari, A., Putri, R. I. I., Zulkardi, & Prahmana, R. C. I. (2025). The South Sumatera Songket Motifs for Supporting Students’ Proving Process in Learning Reflection. Mathematics Education Journal, 19(2), 343–364. https://doi.org/10.22342/mej.v19i2.pp343-364
  24. Setianingsih, R., Budiarto, M. T., & Jamil, A. F. (2025). Epistemic actions in proving two-triangle problems by considering mathematical reading and writing ability. Journal on Mathematics Education, 16(2), 479–496. https://doi.org/10.22342/jme.v16i2.pp479-496
  25. Sevgi, S., & Erduran, A. (2020). Student approaches resulting from integration of cultural context into transformation geometry. Acta Didactica Napocensia, 13(2), 109–122. https://doi.org/10.24193/adn.13.2.12
  26. Song, C., & Wang, L. (2016). Geometry optimization made simple with translation and rotation coordinates. The Journal of Chemical Physics, 144(21), 214108. https://doi.org/10.1063/1.4952956
  27. Urhan, S., & Bülbül, A. (2022a). Analysis of mathematical proving in geometry based on Habermas’ construct of rationality. Mathematics Education Research Journal, 35(3), 929–959. https://doi.org/10.1007/s13394-022-00420-2
  28. Urhan, S., & Bülbül, A. (2022b). Habermas’ construct of rationality in the analysis of the mathematical problem-solving process. Educational Studies in Mathematics, 112(1), 175–197. https://doi.org/10.1007/s10649-022-10188-8
  29. Wintarti, A., & Chofifah, N. (2023). Development of student worksheets electronic (E-LKPD) for geometry transformation materials. MATHEdunesa, 12(1), 92–107. https://doi.org/10.26740/mathedunesa.v12n1.p92-107
  30. Wiryanto, Primaniarta, M. G., & Mattos, R. L. de. (2022). Javanese ethnomathematics: Exploration of the Tedhak Siten tradition for class learning practices. Journal on Mathematics Education, 13(4), 661–680. https://doi.org/10.22342/jme.v13i4.pp661-680
  31. Zulkardi, Putri, R. I. I., & Wijaya, A. (2020). Two decades of Realistic Mathematics Education in Indonesia. In M. van den Heuvel-Panhuizen (eds), International Reflections on the Netherlands Didactics of Mathematics (pp. 325–340). Springer. https://doi.org/10.1007/978-3-030-20223-1_18

Most read articles by the same author(s)

1 2 3 4 5 6 > >>