Edukasi Penggunaan Mordant pada Pewarnaan Tote Bag Kulit Buah Naga bersama Musyawarah Guru Mata Pelajaran Kimia Pontianak
##plugins.themes.academic_pro.article.sidebar##
##plugins.themes.academic_pro.article.main##
Abstract
Program pengabdian ini dilatarbelakangi oleh kebutuhan peningkatan kapasitas guru kimia dalam menerapkan pembelajaran kontekstual berbasis lingkungan dan potensi lokal. Kegiatan difokuskan pada pelatihan anggota MGMP Kimia Kota Pontianak mengenai teknik ekstraksi pewarna alami dari kulit buah naga dan penggunaan mordant pada proses pewarnaan tote bag, yang dimanfaatkan sebagai media ajar visual berbasis kontekstual. Program ini menggunakan pendekatan Participatory Project-Based Approach (PPBA) yang mengintegrasikan prinsip Contextual Teaching and Learning (CTL). Hasil evaluasi menunjukkan peningkatan signifikan kompetensi guru, baik secara konseptual maupun praktis. Penggunaan tote bag hasil praktikum memperkaya strategi pembelajaran kimia berbasis eksperimen, serta mendukung keberlanjutan dan kreativitas dalam pengajaran. Luaran program berupa modul praktikum, produk tote bag, dan peningkatan literasi saintifik guru berkontribusi nyata terhadap pembelajaran kimia yang lebih kontekstual dan aplikatif di sekolah.
##plugins.themes.academic_pro.article.details##
This work is licensed under a Creative Commons Attribution-NonCommercial 4.0 International License.
JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) accepts manuscripts that have not been published elsewhere and are not under consideration for publication by other print or electronic media. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons BY-NC License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this journal.
Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (eg, post it to an institutional repository, in a journal or publish it in a book), with an acknowledgment of its initial publication in this journal.
License to Publish
The non-commercial use of the article will be governed by the Attribution-NonCommercial 4.0 International (CC BY-NC 4.0). The author hereby grants JURPIKAT (Jurnal Pengabdian Kepada Masyarakat) an exclusive publishing and distribution license in the manuscript include tables, illustrations or other material submitted for publication as part of the manuscript (the “Articleâ€) in print, electronic and all other media (whether now known or later developed), in any form, in all languages, throughout the world, for the full term of copyright, and the right to license others to do the same, effective when the article is accepted for publication. This license includes the right to enforce the rights granted hereunder against third parties.
References
Al-Tohamy, R., Ali, S. S., Li, F., Okasha, K. M., Mahmoud, Y. A. G., Elsamahy, T., Jiao, H., Fu, Y., & Sun, J. (2022). A critical review on the treatment of dye-containing wastewater: Ecotoxicological and health concerns of textile dyes and possible remediation approaches for environmental safety. Ecotoxicology and Environmental Safety, 231, 113160. https://doi.org/10.1016/j.ecoenv.2021.113160.
Alti, R. M., Wulandari, I. Y., Asri, Y. N., & Putri, I. C. V. (2023). The Influences of Concentration Calcium Hydroxide (Ca(OH)2) and Immersion Time Upon the Various Chips Quality. Buletin Poltanesa, 24(1), 121–126. https://doi.org/10.51967/tanesa.v24i1.1912.
Chen, C., Cao, J., Zhang, Y., Qin, X., Li, J., Zhu, W., Kong, D., & Yu, J. (2024). Eco-friendly natural dyeing of submicron cotton fabrics. Textile Research Journal, 94(9–10), 1040–1053. https://doi.org/10.1177/00405175231223277.
El-Apasery, M. A., Hussein, A. M., Saleh, M. O., El-Adasy, A. B. A., & Nour El-Din, N. M. (2021). Microwave-assisted dyeing of wool fabrics with natural dyes as ecofriendly dyeing method: part II. The effect of using different mordants. Egyptian Journal of Chemistry, 64(7), 3761–3766. https://doi.org/10.21608/ejchem.2021.72139.3589.
Hoque, M. B., Oyshi, T. H., Hannan, M. A., Haque, P., Rahman, M. M., Shahid, M. A., & Sheikh, S. (2024). Unraveling the ecological footprint of textile dyes: A growing environmental concern. Pollution Study, 5(2), 3014. https://doi.org/10.54517/ps.v5i2.3014.
Hosseinnezhad, M., Gharanjig, K., Razani, N., Jafari, R., & Saeb, M. R. (2022). Green miles in dyeing technology: metal-rich pumpkin extracts in aid of natural dyes. Environmental Science and Pollution Research, 29, 50608–50616. https://doi.org/https://doi.org/10.1007/s11356-022-19389-3.
Ji, X., Zhao, Z., Ren, Y., Xu, F., & Liu, J. (2023). Dyeing Properties, Color Gamut, and Color Evaluation of Cotton Fabrics Dyed with Phellodendron amurense Rupr. (Amur Cork Tree Bark). Molecules, 28(5). https://doi.org/10.3390/molecules28052220.
Khattab, T. A., Abdelrahman, M. S., & Rehan, M. (2020). Textile dyeing industry: environmental impacts and remediation. Environmental Science and Pollution Research, 27(4), 3803–3818. https://doi.org/10.1007/s11356-019-07137-z.
Koçak, E. D., Altay, P., Çelikkanat, Ö. T., & Ofluoğlu, T. (2022). The effect of different mordants on natural dyeing of cotton , viscose and lyocell fabrics with pomegranate bark extracts. Journal of Textile Engineering & Fashion Technology Research, 8(6), 185–189. https://doi.org/10.15406/jteft.2022.08.00320.
Mahmud, H., Raihan, T., Shakhik, T. Z., & Khan, F. T. (2023). Dragon Fruit ( Hylocereus polyrhizus ): A Green Colorant for Cotton Fabric. Colorants, 2, 230–244. https://doi.org/https://doi.org/ 10.3390/colorants2020015 Academic.
Mukhlishin, H. (2024). Development of Teaching Materials Based on Contextual Teaching Learning ( CTL ) in Physical Chemistry Courses. Jurnal Penelitian Pendidikan IPA, 10(6), 3316–3324. https://doi.org/10.29303/jppipa.v10i6.6960.
Permana, L., Sriprom, P., Manamoongmongkol, K., Phumjan, L., & Assawasaengrat, P. (2025). Optimization of betalain extraction from dragon fruit (Hylocereus undatus) peel and effect of pH on its properties. Biomass Conv. Bioref., 15, 3545–3556. https://doi.org/https://doi.org/10.1007/s13399-023-05260-z.
Ramamurthy, K., Priya, P. S., Murugan, R., & Arockiaraj, J. (2024). Hues of risk: investigating genotoxicity and environmental impacts of azo textile dyes. Environmental Science and Pollution Research, 31(23), 33190–33211. https://doi.org/10.1007/s11356-024-33444-1.
Sari, D. R., Syahana, S., Asmiati, L., Pujiana, E., & Suyanta, S. (2023). Exploring the Revolutionary Potential of Contextual Approach in Increasing Students’ Interest in Learning Chemistry. Jurnal Penelitian Pendidikan IPA, 9(SpecialIssue), 285–293. https://doi.org/10.29303/jppipa.v9ispecialissue.4710.
Singh, L. (2017). Biodegradation of Synthetic Dyes: A Mycoremediation Approach for Degradation/Decolourization of Textile Dyes and Effluents. Journal of Applied Biotechnology & Bioengineering, 3(5), 430–435. https://doi.org/10.15406/jabb.2017.03.00081.
Wulandari, A., Dasna, I. W., & Wonorahardjo, S. (2019). The Effectiveness of Contextual-based Instructional Materials of Elements of Group 15 For Inorganic Chemistry. Jurnal Pendidikan Dan Pembelajaran, 26(1), 28–35.
Zakaria, M. N., Sidiqa, A. N., Artilia, I., & Cahyanto, A. (2018). Synthesis and Characterization of Calcium Hydroxide from Indonesian Limestone as Endodontic Intracanal Medicament. Key Engineering Materials, 782, 268–272. https://doi.org/https://doi.org/10.4028/www.scientific.net/KEM.782.268.