Modern Ethnomathematics Mainstreaming through Mathematics Entrepreneurship Using Mathematical Ornaments

Hanna Arini Parhusip, Hindriyanto Dwi Purnomo, Didit Budi Nugroho, Istiarsi Saptuti Sri Sri Kawuryan

Abstract


Modern ethnomathematics is proposed in this article by introducing curves and surfaces to objects based on commonly used mathematics. There are 2 types of objects, batik and ornament. The object is known as Batima, which means a mathematical motif made in a batik stamp. The same design can be used to design ornaments, souvenirs, accessories or other household items such as glasses, t-shirts and other materials. The formation of ethnomathematics is driven by entrepreneurial activities. The method starts with the expansion of the circular and spherical equations based on the variation of the power form which was originally 2 in the equation to be valued at random (say p). The other used equations are parametric equations, especially the hypocycloid which is extended to both curves and surfaces with spherical coordinates. In addition, derivative operators can be applied. Product manufacturing is carried out by at least 10 household businesses around Salatiga and Jogjakarta and its surroundings. In order to sustain the mainstreaming of modern ethnomathematics, entrepreneurial activities are carried out with existing materials through exhibitions and competitions that are followed. Likewise, the use of social media and marketplaces are explored to mainstream the modern ethnomathematics into society.

Keywords


ethnomathematics; entrepreneurship; parametric equations; spherical coordinates; hypocycloid.

References


A. Kullberg, U. Runesson Kempe, and F. Marton, “What is made possible to learn when using the variation theory of learning in teaching mathematics?,” ZDM - Math. Educ., vol. 49, no. 4, pp. 559–569, 2017, doi: 10.1007/s11858-017-0858-4.

Haryanto, N. Toto, Subanji, and Abadyo, “Ethnomathematics in Arfak (West Papua Indonesia): Hidden Mathematics on knot of Rumah Kaki Seribu,” Educ. Res. Rev., vol. 11, no. 7, pp. 420–425, 2016, doi: 10.5897/err2015.2620.

L. Mauluah and Marsigit, “Ethnomathematics for elementary student: Exploration the learning resources at kraton Yogyakarta,” Int. J. Sci. Technol. Res., vol. 8, no. 7, pp. 776–780, 2019.

H. . Parhusip, “Algebraic Surfaces for Innovative Education Integrated in Batik Art,” 2018, [Online]. Available: https://aip.scitation.org/doi/abs/10.1063/1.5062781.

F. O. Haara, “Pedagogical Entrepreneurship in School Mathematics: An Approach for Students’ Development of Mathematical Literacy.,” Int. J. Math. Teach. Learn., vol. 19, no. 2, pp. 253–268, 2018.

O. Mary Olukemi and O. Ezekiel Gbenga, “Relevance of Mathematics Education to Entrepreneurship Skills Acquisition towards the Realization of Vision 20:2020,” Int. J. Cross-Disciplinary Subj. Educ., vol. 7, no. 2, pp. 2768–2773, 2015, doi: 10.20533/ijcdse.2042.6364.2016.0377.

R. A. F. Palácios, L. S. Paz Montes, and D. M. Alvarez Paz, “Mathematical entrepreneurship in educational institutions,” in Journal of Physics: Conference Series, 2019, vol. 1408, no. 1, doi: 10.1088/1742-6596/1408/1/012019.

Baiduri, A. D. Ismail, and R. Sulfiyah, “Understanding the concept of visualization phase student in geometry learning,” Int. J. Sci. Technol. Res., vol. 9, no. 2, pp. 2353–2359, 2020.

V. Suryaningsih, H. A. Parhusip, and T. Mahatma, “Kurva Parametrik dan Transformasinya untuk Pembentukan Motif Dekoratif,” in Prosiding Seminar Nasional Matematika dan Pendidikan Matematika, 2013, no. November, [Online]. Available: http://eprints.uny.ac.id/view/subjects/snmpm2013.html.

H. A. Parhusip, “Efek Diskritisasi pada Modifikasi Hypocycloid Menjadi CSCPP (Curve Stitching Connected Pseudo Polygon),” Jambura J. Math., vol. 2, no. 2, pp. 60–72, 2020, doi: 10.34312/jjom.v2i2.4385.

H. A. Parhusip, D. P. Hindriyanto, N. Didit Budi, and I. S. S. Kawuryan, “Learning geometry through surface creation from the hypocycloid curves expansion with derivative operators for ornaments,” Desimal J. Mat., vol. 3, no. 3, 2020, doi: 10.24042/djm.

H. A. Parhusip and B. Susanto, “Inovasi Geometri sebagai Media Pembelajaran Matematika Kreatif,” J. Mat. Kreat., vol. 9, no. 1, pp. 63–70, 2018, doi: https://doi.org/10.15294/kreano.v9i1.14047.

N.-H. Kang, “A review of the effect of integrated STEM or STEAM (science, technology, engineering, arts, and mathematics) education in South Korea,” Asia-Pacific Sci. Educ., vol. 5, no. 1, 2019, doi: 10.1186/s41029-019-0034-y.




DOI: http://dx.doi.org/10.12928/ijeme.v5i2.15118

Article Metrics

Abstract view : 0 times

Refbacks

  • There are currently no refbacks.


Copyright (c) 2021 Hanna Arini Parhusip, Hindriyanto Dwi Purnomo, Didit Budi Nugroho, Istiarsi Saptuti Sri Sri Kawuryan

Creative Commons License
This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.


International Journal on Emerging Mathematics Education
Kampus 2 Universitas Ahmad Dahlan
Jalan Pramuka No. 42, Pandeyan, Umbulharjo, Yogyakarta - 55161
Telp. (0274) 563515, ext. 4902; Fax. (0274) 564604
Email: ijeme@uad.ac.id


p-ISSN: 2549-4996 | e-ISSN: 2548-5806


This work is licensed under a Creative Commons Attribution 4.0 International License

View IJEME's Stats