LINTASAN BELAJAR GEOMETRI TRANSFORMASI DENGAN MENGGUNAKAN KONTEKS KAIN BUNA

Authors

  • Talisadika Serrisanti Maifa Universitas Timor, Indonesia
  • Cecilia Novianti Salsinha Universitas Timor
  • Hendrika Bete Universitas Timor

DOI:

https://doi.org/10.31100/histogram.v4i2.696

Keywords:

Learning Trajectory, Reflection, Geometry

Abstract

This study is aimed to design a mathematics learning trajectory in geometry transformation using Buna Woven Fabric as a context in the learning process with the Indonesian Realistic Mathematics Education (RME)  approach. This study is a a design research that contains three stages, preliminary design, teaching experiment, and retrospective analysis. The result of this research is the learning trajectory design of geometry transformation especially Reflection using Buna woven fabric. The design consists of four activities, namely, drawing woven fabric patterns, copying woven fabric patterns, finding the image of transformation, and finding the formula of reflection . The results indicated the learning trajectory can stimulate students to understand  the concept of geometry transformation.

References

Basuki, N. R. (2012). Analisis Kesulitan Siswa Smk Pada Materi Pokok Geometri Dan Alternatif Pemecahannya. Seminar Nasional Pendidikan Matematika Surakarta 2012, 21(2), 97–104.

Deda, Y. N., & Amsikan, S. (2019). Geometry Concept on the Motifs of Woven Fabric in Kefamenanu Community. JRAMathEdu (Journal of Research and Advances in Mathematics Education), 1(1), 23–30. https://doi.org/10.23917/jramathedu.v1i1.6253

Eko, Y. S. (2017). The Existence of Ethno mathematics in Buna Woven Fabric and Its Relation to School Mathematics. International Conference on Mathematics and Science Education, May 2017, 128–136.

Gravemeijer, K., & V. E. (2009). Design Research as a Means for Building a Knowledge Base for Teaching in Mathematics Education. Chicago: The University of Chicago.

Gravemeijer, K., & Cobb, P. (. (n.d.). Design research from a learning design perspective. In Educational design research.

Guven, B. (2012). Using dynamic geometry software to improve eight grade students’ understanding of transformation geometry. Australasian Journal of Educational Technology, 28(2), 364–382. https://doi.org/10.14742/ajet.878

Hollebrands, K. F. (2003). High school student’s understanding of geometric transformation in the context of a technological environment. Journal of Mathematical Behavior, 22(1), 55–72. https://doi.org/10.1016/S0732-3123(03)00004-X

Indira, T., Somakim, S., & Susanty, E. (2018). Kemampuan Berpikir Kritis Siswa SMP melalui Pendekatan Pendidikan Matematika Realistik Indonesia. HISTOGRAM: Jurnal Pendidikan Matematika, 1(2).

Jumrah, J. (2017). PENINGKATAN PEMAHAMAN KONSEP GEOMETRI MELALUI METODE DEMONSTRASI SISWA KELAS V SDN 186 LEMBANG. HISTOGRAM: Jurnal Pendidikan Matematika, 1(2), 12. https://doi.org/10.31100/histogram.v1i1.18

Maifa, T. S. (2019a). Analisis Kesalahan Mahasiswa dalam Pembuktian Transformasi Geometri. Jurnal Riset Pendidikan Dan Inovasi Pembelajaran Matematika (JRPIPM), 3(1), 8. https://doi.org/10.26740/jrpipm.v3n1.p8-14

Maifa, T. S. (2019b). Students ’ Understanding of Geometry : Points and Line. November, 138–140.

Ndapa Deda, Y., & Disnawati, H. (2017). Hubungan Motif Kain Tenun Masyarakat Suku Dawan-Timor Dengan Matematika Sekolah. Knpmp Ii, 18–2017.

Novrika, D., Ilma, R., & Putri, I. (2016). Menggunakan Motif Kain Batik untuk Siswa Kelas VII. Prosiding Seminar Matematika Dan Pendidikan Matematika, November, 607–626.

Sudarja, S. E., Aminah, N., & Hartono, W. (2018). Desain Bahan Ajar Transformasi Geometri Berbasis Kemampuan Komunikasi Matematis Melalui Problem Based Learning. Dialetika Pendidikan Matematika, 5(2), 120–139.

Susanti, D., & Suparman. (2018). Analisis Kebutuhan Lembar Kerja Siswa Etnomatematika Batik Geometri Transformasi. Prosiding Seminar Nasional Etnomatnesia, 209–213. http://jurnal.ustjogja.ac.id/index.php/etnomatnesia/article/view/2316

Zulkardi, & Ilma, R. (2006). Mendesain sendiri soal kontekstual matematika. Prosiding KNM13 Semarang, 1–7.

Downloads

Additional Files

Published

2021-01-03

Issue

Vol. 4 No. 2 (2020): Histogram

Section

Articles

Citation Check

License

Please find the rights and licenses in Histogram: Jurnal Pendidikan Matematika. By submitting the article/manuscript, the author(s) accept this policy.

1. License

The non-commercial use of the article will be governed by the Creative Commons Attribution license as currently displayed on Creative Commons Attribution-ShareAlike 4.0 International.

2. Author's Warranties

The author warrants that the article is original, written by a stated author(s), has not been published before, contains no unlawful statements, does not infringe the rights of others, is subject to copyright that is vested exclusively in the author and free of any third party rights, and that any necessary written permissions to quote from other sources have been obtained by the author(s).

3. User Rights

Histogram: Jurnal Pendidikan Matematika's spirit is to disseminate articles published for free. Under the Creative Commons license, Histogram: Jurnal Pendidikan Matematika permits users to copy, distribute, display, and perform the work for non-commercial purposes only. Users will also need to attribute authors and Histogram: Jurnal Pendidikan Matematika when distributing works in the journal.

4. Rights of Authors

Authors retain all their rights to the published works, such as (but not limited to) the following rights;

  • Copyright and other proprietary rights relating to the article, such as patent rights,
  • The right to use the substance of the article in one's future works, including lectures and books,
  • The right to reproduce the article for one's purposes,
  • The right to self-archive the article,
  • The right to enter into separate, additional contractual arrangements for the non-exclusive distribution of the article's published version (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this journal (Histogram: Jurnal Pendidikan Matematika).

5. Co-Authorship

If other authors jointly prepared the article, any author submitting the manuscript warrants that all co-authors have authorized them to agree on this copyright and license notice (agreement) on their behalf and agree to inform their co-authors of the terms of this policy. Histogram: Jurnal Pendidikan Matematika will not be held liable for anything arising from the author(s) internal dispute. Histogram: Jurnal Pendidikan Matematika will only communicate with the corresponding author.

6. Royalties

This agreement entitles the author to no royalties or other fees. To such an extent that it is legally permissible, the author waives their right to collect royalties relative to the article regarding any use by Histogram: Jurnal Pendidikan Matematika.

7. Miscellaneous

Histogram: Jurnal Pendidikan Matematika will publish the article (or have it published) in the journal if the editorial process is completed. Histogram: Jurnal Pendidikan Matematika h editors may modify the article to a style of punctuation, spelling, capitalization, referencing, and usage that deems appropriate. The author acknowledges that the article may be published to be publicly accessible, and such access will be free of charge for the readers, as mentioned in point 3.