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Pembuatan Batik Alam Berbahan Tumbuhan Sekitar Rumah Misrita Misrita; Rosdiana Rosdiana; Srie Rosmilawati; Imam Qalyubi
PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat Vol 5 No 4 (2020): PengabdianMu: Jurnal Ilmiah Pengabdian kepada Masyarakat
Publisher : Institute for Research and Community Services Universitas Muhammadiyah Palangkaraya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33084/pengabdianmu.v5i4.1151

Abstract

Batik is one of Indonesia's cultural arts, which has been integrated with Indonesian people since several centuries ago. However, so far, the batik produced still uses synthetic motifs and coloring, which can contribute to environmental pollution. Hence, people's interest in batik starts to diminish, so it is necessary to find breakthroughs in batik motifs and coloring, which are more environmentally friendly by using natural dyes. One of the natural dyes for batik is to use plant leaves that grow around the house, also called eco print, which is the activity of making leaves with specific patterns on a t-shirt, which produces motifs and colors obtained from the leaves. The target partners involved in community service activities are women's business groups in Palangka Raya, which are under the auspices of the Palangka Raya City Cooperative, Small and Medium Enterprises Agency, namely UKM Bawi Dayak Palangka Raya. This is because the batik produced so far still uses synthetic motifs and coloring. Assistance carried out for this group is to provide insight into knowledge and understanding of the importance of natural coloring and the danger of synthetic dyes. Build and encourage creativity informing design motifs and colors on fabric through the use of leaves that grow around the house. Outcome targets are t-shirt products that use leaves as motifs and natural dyes—introducing natural batik with the use of natural resources around.
Analisis penelusuran dan penanggulangan banjir sungai Seruyan di Kabupaten Seruyan Iwan Zulianto; Noor Syarifuddin Yusuf; Nomeritae Nomeritae; Herri Redin; Vera Amelia; Misrita Misrita
Journal of Environment and Management Vol. 3 No. 3 (2022): Journal of Environment and Management
Publisher : Program Pascasarjana Universitas Palangka Raya dan (and) Ikatan Ahli Teknik Penyehatan dan Teknik Lingkungan Indonesia (IATPI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37304/jem.v3i3.7845

Abstract

Pada tahun 2020 dan 2021, Sungai Seruyan meluap hingga menyebabkan sebagian masyarakat mengungsi. Penelitian bertujuan menemukan cara yang efektif untuk mengendalikan banjir di Sungai Seruyan. Data primer diperoleh dari pengukuran lapangan, sedangkan data sekunder berupa data curah hujan, data topografi, peta tutupan lahan, dan data geometri sungai diperoleh dari instansi pemerintah. Penelitian dibagi menjadi dua tahap, yaitu analisis hidrologi menggunakan HEC-HMS 4.10 dan analisis hidrolik menggunakan HEC-RAS 6.2. Volume banjir puncak dihitung dengan mensintesis hidrograf satuan menggunakan metode SCS dan Snyder. Unit analisisnya adalah Unit Permukiman Transmigrasi (UPT) Tanggul Harapan di desa Pematang Limau di kabupaten Seruyan Hilir dan desa Mekar Indah di kabupaten Seruyan Hilir Timur. Simulasi dengan periode ulang curah hujan 50 tahun sebelum penanganan banjir menunjukkan bahwa wilayah UPT Tanggul Harapan tergenang 94,96% dan wilayah desa Mekar Indah tergenang 40,72%. Simulasi pengendalian banjir dengan membangun bendungan sepanjang 20.111 m, elevasi 5 m dpl, lebar 7 m dan 4 pintu air menunjukkan perubahan luasan banjir yang signifikan di dua wilayah tersebut, yaitu 1,23% di UPT Tanggul Harapan dan 0,80% di Mekar Indah. Desa. Hasil simulasi menunjukkan bahwa penanganan banjir dengan membangun bendungan dapat mengurangi luasan banjir sebesar 93,19% di UPT Tanggul Harapan dan 39,92% di Desa Mekar Indah.
Eksplorasi Pewarna Alami Di Vegetasi Hutan Resort Habaring Hurung Taman Nasional Sebangau Dengan Menggunakan Teknik Ecoprint: Exploration of Natural Dyes in the Forest Vegetation of Habaring Hurung Resort, Sebangau National Park, Using the Ecoprint Technique Damanik, Mei Cintya Angelia; Tanduh, Yusintha; Misrita, Misrita; Afentina, Afentina; Koroh, Desy Natalia
HUTAN TROPIKA Vol 20 No 1 (2025): Volume 20 Nomor 1 Tahun 2025
Publisher : Jurusan Kehutanan, Fakultas Pertanian Universitas Palangka Raya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36873/jht.v20i1.20686

Abstract

This study aims to identify vegetation species with potential as natural dyes and to describe the color direction, motif quality, and color fastness of ecoprint results using vegetation from the Habaring Hurung Forest Resort, Sebangau National Park. The research background is based on the biodiversity richness of peat swamp forests that has not been optimally utilized as a source of natural dyes in local wisdom-based creative industries. The ecoprint technique was selected for its eco-friendly nature and its ability to directly transfer the shape and natural color of leaves onto fabric. This research used a qualitative exploratory approach through field observation, interviews, documentation, and laboratory experiments. Vegetation sampling was conducted using a transect method covering an area of 0.4 hectares. The ecoprint process included mordanting, pounding, steaming, fixation, and color fastness testing. Color analysis referred to the Asianpaints color catalog, while motif quality was evaluated based on the visibility of leaf venation. The results identified 15 vegetation species with potential as natural dyes, including Tagula (Litsea sp.), Sepat (Macaranga trichocarpa), Mahang Kirik (Macaranga mauritia), and Kopi Himba (Coffea sp.). The dominant color directions produced were green, gray, and blue. The highest motif quality was found in Mahang Kirik, with clearly defined leaf veins, while the color fastness of most ecoprint fabrics remained stable after two washes. This indicates that the mordanting and fixation processes using iron mordant (tunjung) were effective in preserving color intensity. In conclusion, the peat forest vegetation in this area holds great potential as a source of natural dye for ecoprinting. These findings are expected to support the development of non-timber forest product (NTFP)–based crafts that promote forest conservation and empower surrounding communities.
IMPLEMENTASI MODEL “PjBL-STEM” BERBASIS KOMUNITAS UNTUK MENINGKATKAN KETERAMPILAN MENULIS GURU: KOLABORASI DENGAN KKG MUFAKAT DESA PUNDU Misrita, Misrita; Agung Wibowo; Imam Qalyubi; Nguyen Thanh Tuan; Lia Agustina; Nazar Hasby
J-ABDI: Jurnal Pengabdian kepada Masyarakat Vol. 5 No. 7 (2025): Desember 2025
Publisher : Bajang Institute

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

This study implements a community-oriented STEM-based Project-Based Learning (PjBL-STEM) model to improve English writing skills among elementary school teachers in Pundu Village, Cempaga Hulu Subdistrict, East Kotawaringin Regency. The background of this study stems from the low writing culture among teachers, limited access to literacy training, and the lack of systematic documentation of innovative learning practices in the Mufakat KKG environment. This program aims to strengthen reflective and scientific writing competencies, increase awareness of literacy based on local environmental issues, and produce educational outputs in the form of digital modules, scientific articles, and video documentation. The research method uses a project-based community service design carried out over five months through three main stages: preparation, training, and mentoring. The subjects of the activity were 20 teachers who were members of the KKG. The training included an introduction to the PjBL-STEM concept, reflective writing practice, the preparation of learning modules, and the implementation of a school waste management project. Data was obtained through observation, participatory evaluation, analysis of written products, and partner feedback. The results showed that participants experienced a significant increase in their ability to compose argumentative paragraphs, design learning projects, and systematically document teaching practices. Three project-based thematic learning modules were successfully produced, accompanied by a four-minute documentary video and a draft scientific article ready for publication. The program also encouraged a change in the literacy culture at KKG through continuous collaboration and the implementation of waste management practices at school. It was concluded that the PjBL-STEM model was effective in strengthening teachers' professional literacy, enhancing pedagogical creativity, and was relevant for application in a rural context. In the future, the sustainability of the program is recommended through continued mentoring and facilitation of the publication of teachers' scientific works