Integration of Ethnochemical Concepts in Redox Reaction Learning

Rabiah Afifah Daulay -  Universitas Negeri Medan, Indonesia
Amelia Syafitri -  Universitas Negeri Medan, Indonesia
Dita Aulianti -  Uiniversitas Negeri Medan, Indonesia
Serlina Wati Azhari* -  Universitas Negeri Medan, Indonesia
Happy G. Maritoma Simaremare -  Universitas Negeri Medan, Indonesia

Abstract


Learning about redox reactions is often considered difficult by students, especially because of its abstract nature and lack of connection to everyday life. In this case, an ethnochemical approach can be an effective solution to connect chemical concepts with local culture, so that students' understanding can be improved. This study aims to analyze how the integration of ethnochemical concepts in learning redox reactions can be implemented. The method used in this study is qualitative with a descriptive approach, through a literature study that discusses various academic references. The results of the study indicate that the application of ethnochemistry in learning redox reactions can be done through various cultural examples, such as the fermentation process of tape and tempeh, the use of natural dye oxidation in batik coloring, and metal processing in traditional crafts. This integration not only improves students' understanding of chemical concepts but also enriches their insights into local wisdom and environmental sustainability. With a more contextual learning approach, students can more easily relate theory to real practice. This in turn can increase their interest and understanding of chemistry.

Keywords


Ethnochemistry Redox Reactions Chemistry Learning Local Culture Contextual Education

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References


Aikenhead, G. S. (2006). Science education for everyday life: Evidence-based practice. Teachers College Press.

Azizah, N., & Premono, S. (2021). Identifikasi Potensi Budaya Lokal Berbasis Etnokimia Di kabupaten Bantul. Journal of Tropical Chemistry Research and Education, 3, 53–60. https://doi.org/10.14421/jtcre.2021.31-06

Berkes, F. (2012). Sacred Ecology (3rd ed.). Routledge. https://doi.org/10.4324/9780203123843

De Jong, O., Acampo, J., & Verdonk, A. (1995). Problems in Teaching the Topic of Redox Reactions: Actions and Conceptions of Chemistry Teachers. Journal of Research in Science Teaching, 32(10), 1097–1110. https://doi.org/10.1002/tea.3660321008

Garnett, P. J., & Treagust, D. F. (1992). Conceptual difficulties experienced by senior high school students of electrochemistry: Electrochemical (galvanic) and electrolytic cells. Journal of Research in Science Teaching, 29(10), 1079–1099. https://doi.org/10.1002/tea.3660291006

Gay, G. (with Internet Archive). (2010). Culturally responsive teaching: Theory, research, and practice. New York : Teachers College. http://archive.org/details/culturallyrespon0000gayg_r6x0

Kurniasari, D., Simponi, N. I., & Haqiqi, A. K. (2019). Terhadap Rahasia Kekuatan Benteng Besi Iskandar Zulkarnain. 2.

Martuti, N. K., Hidayah, I., & Margunani, M. (2019). Pemanfaatan indigo sebagai pewarna alami ramah lingkungan bagi pengrajin batik zie. Panrita Abdi - Jurnal Pengabdian Pada Masyarakat, 3(2), 133–143. https://doi.org/10.20956/pa.v3i2.6454

Nout, M. J. R., & Kiers, J. L. (2005). Tempe fermentation, innovation and functionality: Update into the third millenium. Journal of Applied Microbiology, 98(4), 789–805. https://doi.org/10.1111/j.1365-2672.2004.02471.x

Olusola, A., Egga, S., & Akomolafe, S. (2012). Extraction of indigo dye (powdered, form) from the leaf of indigofera tinctoria.

Özkaya, A. R. (2002). Conceptual Difficulties Experienced by Prospective Teachers in Electrochemistry: Half-Cell Potential, Cell Potential, and Chemical and Electrochemical Equilibrium in Galvanic Cells. Journal of Chemical Education, 79(6), 735. https://doi.org/10.1021/ed079p735

Parmin, P., Sajidan, S., Ashadi, A., Sutikno, S., & Fibriana, F. (2017). Science Integrated Learning Model to Enhance The Scientific Work Independence of Student Teacher in Indigenous Knowledge Transformation. Jurnal Pendidikan IPA Indonesia, 6(2), 365–372. https://doi.org/10.15294/jpii.v6i2.11276

Pujilestari, T. (2016). Pengaruh Ekstraksi Zat Warna Alam dan Fiksasi Terhadap Ketahanan Luntur Warna pada Kain Batik Katun. Dinamika Kerajinan dan Batik: Majalah Ilmiah, 31(1), 31. https://doi.org/10.22322/dkb.v31i1.1058

Rahmawati, Y., & Sastrapraja, A. (2017). Empowering Students’ Chemistry Learning: The Integration of Ethnochemistry in Culturally Responsive Teaching. Chemistry: Bulgarian Journal of Science Education, 26, 813–830.

Rahmawati, Y., Sastrapraja, A., & Nurbaity. (2017). Should we learn culture in chemistry classroom? Integration ethnochemistry in culturally responsive teaching. In AIP Conference Proceedings (Vol. 1868). https://doi.org/10.1063/1.4995108

Rehren, T., Boscher, L., & Pernicka, E. (2012). Large scale smelting of speiss and arsenical copper at Early Bronze Age Arisman, Iran. Journal of Archaeological Science, 39(6), 1717–1727. https://doi.org/10.1016/j.jas.2012.01.009

Rizal, S., & Kustyawati, M. (2019). Characteristics of Sensory and Beta-Glucan Content of Soybean Tempe With Addition of Saccharomyces cerevisiae. 20, 127–138.

Rizal, S., Kustyawati, M. E., Murhadi, & Hasanudin, U. (2021). The Growth of Yeast and Fungi, the Formation of β-Glucan, and the Antibacterial Activities during Soybean Fermentation in Producing Tempeh. International Journal of Food Science, 2021(1), 6676042. https://doi.org/10.1155/2021/6676042

Saikhao, L., Setthayanond, J., Karpkird, T., Bechtold, T., & Suwanruji, P. (2018). Green reducing agents for indigo dyeing on cotton fabrics. Journal of Cleaner Production, 197, 106–113. https://doi.org/10.1016/j.jclepro.2018.06.199

Sutrisno, H., Wahyudiati, D., & Louise, I. (2020). Ethnochemistry in the Chemistry Curriculum in Higher Education: Exploring Chemistry Learning Resources in Sasak Local Wisdom. Universal Journal of Educational Research, 8, 7833–7842. https://doi.org/10.13189/ujer.2020.082572

Untracht, O. (with Internet Archive). (1975). Metal techniques for craftsmen: A basic manual for craftsmen on the methods of forming and decorating metals. New York : Doubleday. http://archive.org/details/metaltechniquesf0000untr

Wahyudiati, D., & Fitriani, F. (2021). Etnokimia: eksplorasi potensi kearifan lokal sasak sebagai sumber belajar kimia. Jurnal Pendidikan Kimia Indonesia, 5(2), 102. https://doi.org/10.23887/jpk.v5i2.38537

Walters, B. (2008). Indigenous Environmental Knowledge and Its Transformations: Critical Anthropological Perspectives. American Anthropologist, 105, 406–407. https://doi.org/10.1525/aa.2003.105.2.406




DOI: https://doi.org/10.24952/lavoisier.v4i2.15028

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