Home⇛Journal of Interdisciplinary Perspectives⇛vol. 3 no. 8 (2025)

Linking Mathematics and Community: The Ethnomathematics of Bubo Fishing in the Coastal Town of Barbaza, Antique, Philippines

James P. Tolentino

Discipline: Education

 

Abstract:

In the Philippines, connecting pedagogy to local experiences, interests, and aspirations of the wider school community is an essential feature in the new educational curriculum. Traditionally, however, the relevance of cultural contexts has been inadequate in mathematics classrooms. The study of ethnomathematics offers insight into how and why mathematics remains integral to the various activities of an artistic community. Bridging the gap between mathematics and the real world may introduce learners to learn in a culturally responsive way. Thus, exploring various opportunities for interconnecting mathematics and culture is essential to enhance teaching and learning. This rapid ethnographic research aimed to investigate the ethnomathematical aspects of bubo fishing, one of the traditional fishing methods in the town of Barbaza, Antique. This study aimed to gather data on the diverse ethnomathematical practices, skills, and knowledge of the local fisherfolk. Five key informants were chosen through purposive sampling. The data for this study were collected through participant observation and ethnographic interviews. Data triangulation, member checking, and audit trail were used to establish the validity of the data. Spradley’s four-part ethnographic analysis revealed that ethnomathematics is embedded in the bubo fishing activities of the local fisherfolk. This study demonstrates that the local fishing community is rich in ethnomathematical knowledge, providing valuable mathematical information that may inspire and guide educators in developing and designing context-based curriculum content and teaching-learning materials. By making mathematics more relatable and demonstrating its practical value, educators can inspire a generation of learners who appreciate the power of mathematical concepts and their relevance in the real world. Further research is recommended to document the local mathematization of other cultural communities.



References:

  1. Albanese, V., & Mesquita, M. (2023). Unravelling mathematical practices and social geometry from and with a fishing community. Revista Colombiana de Educación, 87. https://doi.org/10.17227/rce.num87-11941
  2. Baines, D., & Cunningham, I. (2013). Using comparative perspective rapid ethnography in international case studies: Strengths and challenges. Qualitative Social Work, 12(1), 73-88. https://doi.org/10.1177/1473325011419053
  3. Bishop, A. J. (1988). Mathematical enculturation: A cultural perspective on mathematics education. Dordrecht: Kluwer Academic Publishers. http://dx.doi.org/10.1007/978-94-009-2657-8
  4. Brandt, A., & Chernoff, E. (2014). The importance of ethnomathematics in the math class. Ohio Journal of School Mathematics, 71, 31-36. http://hdl.handle.net/1811/78917
  5. Colli, E., Nemenzo, F., Polthier, K., & Rousseau, C. (2014). Mathematics is everywhere. In S. Y. Jang, Y. R. Kim, D. W. Lee & I. Yie (Eds.), Proceedings of the International Congress of Mathematicians, 1, 799–811.
  6. D’Ambrosio, U., & Rosa, M. (2017). Ethnomathematics and its pedagogical action in mathematics education. In Rosa, M., Shirley, L., Gavarrete, M., & Alangui, W. (Eds.), Ethnomathematics and its diverse approaches for mathematics education (pp. 285-305). Springer. https://doi.org/10.1007/978-3-319-59220-6_12
  7. d’Entremont, Y. (2015). Linking mathematics, culture and community. Procedia - Social and Behavioral Sciences, 174, 2818-2824. https://doi.org/10.1016/j.sbspro.2015.01.973
  8. Department of Education. (2016). The learning action cell as a K to 12 basic education program school-based continuing professional development strategy for the improvement of teaching and learning (Deped Order No. 35, s. 2016). https://tinyurl.com/5n6c4c2p
  9. Eclarin, L., Ragual, C., Pagtaconan, W. C., Tagata, L. J., & Rico, L. (2022). Developing new patterns for local weaving using a mathematical algorithm. 2nd International Conference on Education and Technology 2021: Advances in Social Science, Education and Humanities Research, 630, 27-30. http://dx.doi.org/10.2991/assehr.k.220103.005
  10. Fraihat, M. A. K., Khasawneh, A. A., & Al-Barakat, A. A. (2022). The effect of situated learning environment in enhancing mathematical reasoning and proof among tenth grade students. Eurasia Journal of Mathematics, Science and Technology Education, 18(6), em2120. https://doi.org/10.29333/ejmste/12088
  11. Fitriza, R., Turmudi, T., Juandi, D., & Harisman, Y. (2019). Traditional measurement units: A study on the construction of Rumah Gadang of Minangkabau. Journal of Physics Conference Series 1157(4), 042123. http://dx.doi.org/10.1088/1742-6596/1157/4/042123
  12. Genz, J., Aucan, J., Merrifield, M., Finney, B., Joel, K., & Kelen, A. (2009). Wave navigation in the Marshall Islands: Comparing indigenous and western scientific knowledge of the ocean. Oceanography, 22, 234-245. https://doi.org/10.5670/oceanog.2009.52
  13. Hagan, T. (2014). Measurements in quantitative research: How to select and report on research instruments. Oncology Nursing Forum, 4(4). http://dx.doi.org/10.1188/14.ONF.431-433
  14. Handy, E. (1923). The native culture in the Marquesas. The Museum.
  15. Herrera, R. Jr., & Palomo, E. (2022). Linking community and pedagogy: Ethnomodels from coastal villages in Panay, Philippines. Philippine Social Science Journal, 5(2), 72-82. http://dx.doi.org/10.52006/main.v5i2.520
  16. Igarashi, T. (1974). A traditional technique of fishermen for locating fishing pots: A case study in the Tokara Islands. Journal of Human Ergology, 3(1), 3-28.
  17. Into, A. (2019). From the trap. Magazine Agriculture. https://www.agriculture.com.ph/2019/12/06/from-the-trap/
  18. Kaaronen, R., Manninen, M., & Eronen, J. (2022). Body-based units of measure in cultural evolution. Science, 380(6648), 948-954. https://doi.org/10.1126/science.adf1936
  19. Karim, W. (1981). Ma’ Betisek concepts of living things. Athlone Press.
  20. Kluckhohn, C., Hill, W., & Kluckhohn, W. (1971). Navaho material culture. Harvard University Press.
  21. Larson, C. (2007). Ethnomathematics. MAT Exam Expository Papers, 34. https://digitalcommons.unl.edu/mathmidexppap/34
  22. Li, G. (2016). Study on mathematical culture application value research under the public mathematics education. International Conference on Humanities and Social Science, 117-121. https://doi.org/10.2991/hss-26.2016.17
  23. Llego, M. A. (2022). How to contextualize curriculum for improved academic achievement. TeacherPH. https://www.teacherph.com/contextualize-curriculum/
  24. Millen, D. R. (2000). Rapid ethnography: Time deepening strategies for HCI field Research. Proceedings of the 3rd conference on designing interactive systems: processes, practices, methods, and techniques, ACM, 280-286. http://dx.doi.org/10.1145/347642.347763
  25. Orok, U. D. (2013). Ethnomathematics as a foundation for basic education in mathematics. A multi-disciplinary Journal of Environment, Agriculture, Science and Technology, 6(1), 114 – 131.
  26. Paris, D. (2011). Culturally sustaining pedagogy: A needed change in stance, terminology, and practice. Educational Researcher, 41(3), 93–97. https://doi.org/10.3102/0013189X12441244
  27. Reeves, S., Kuper, A., & Hodges, B.D. (2008). Qualitative research: Qualitative research methodologies: Ethnography. British Medical Journal, 337, 512-514. http://dx.doi.org/10.1136/bmj.a1020
  28. Reyes, J., Insorio, A., Lourdes, M., Ingreso, M.L., Hilario, F., & Gutierrez, C. (2019). Conception and application of contextualization in mathematics education. International Journal of Educational Studies in Mathematics, 2019, 6(1), 1-18. https://dergipark.org.tr/tr/download/article-file/664590
  29. Rosa, M., & Orey, D. (2011). Ethnomathematics: The cultural aspects of mathematics. Revista Latinoamericana de Etnomatemática Perspectivas Socioculturales de la Educación Matemática, 4(2).
  30. Rosas, J. (2015). Bobo traps: A smart way to fish. Philippine Daily Inquirer, A8. http://hdl.handle.net/20.500.12174/1560
  31. Shafer, L. (2016). Mathematics, everywhere for everyone: Bridging the gap between math in the classroom and math at home — for all families. Harvard Graduate School of Education. https://tinyurl.com/2r447pf8
  32. Siar, S. V. (2003). Knowledge, gender, and resources in small-scale fishing: The case of Honda Bay, Palawan, Philippines. Environmental Management, 31, 569-580. http://dx.doi.org/10.1007/s00267-002-2872-7
  33. Simeonov, E. (2016). Is mathematics an issue of general education? Trends in the History of Science, 439-460. https://doi.org/10.1007/978-3-319-28582-5_24
  34. Spradley, J. P. (1980). Participant observation. Wadsworth Thomson Learning.
  35. Sulatra, J. R. (2023). Exploring ethnomathematics in the context of fishing squids (pambubo) in Gigantes Islands, Philippines. Journal for Educators, Teachers and Trainers, 14(5). https://doi.org/10.47750/jett.2023.14.05.022
  36. Sumining, Styaningrum, A., Suminah, Prayitno, A., & Usfuriyah (2023). Ethnomathematics exploration in woven bamboo in Pecalongan Village Sukosari Bondowoso. Proceedings of the 1st Annual Conference of Islamic Education, Advances in Social Science, Education and Humanities, 714, 72-77. https://doi.org/10.2991/978-2-38476-044-2_9
  37. Wara, S., & Dominikus, W. (2017). Ethnomathematical ideas in the weaving practice of Adonara Society. Journal of Mathematics and Culture, 11(4), 1558-5336.
  38. Winstedt, R. (1961). The Malay magician: Being Shaman, Saiva, and Sufi. Routledge and Kegan Paul.
  39. Yudianto, E., Susanto, S., Sunardi, S., Sugiarti, S., & Fajar, F.A. (2020). The ethnomathematics in making woven bamboo handicrafts of Osing Community in Banyuwangi, Gintangan Village as geometry teaching material. Journal of Physics Conference Series, 1613, 012011. http://dx.doi.org/10.1088/1742-6596/1613/1/012011
  40. Zayas, C. N. (2022). Persistence of bubo, fish trap in the Philippine artisanal fishery. Material cultural studies on boats and fishing tools based on the museum collections and fieldwork. National Museum of Ethnology Research Report: Bulletin of the National Museum of Ethnology, 47(1), 87-110. https://doi.org/10.15021/00009964
  41. Zayyadi, M. (2015). Eksplorasi etnomatematika pada batik madura. Sigma, 2(2), 35–40. http://dx.doi.org/10.53712/sigma.v2i2.124
  42. Zheng, Y., & Zhu, J. (2021). The application of bamboo weaving in modern furniture. BioResources, 16(3). https://doi.org/10.15376/biores.16.3.5024-5035 

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