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All Journal Maslahah: Jurnal Manajemen dan Ekonomi Syariah Jurnal Pengabdian Masyarakat dan Riset Pendidikan
Sudirman Putra Sirimai
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Religion Humanities Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Other

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Sosialisasi Pemanfaatan Kulit Mangrove Sebagai Pewarna Alami Ecoprint Teknik Steam Pounding di Bintan Buyu: Penelitian Isheka Yuli Naisa; Nur Destiana; Novira Dwi Ayu Ningtias; Yunita; Sudirman Putra Sirimai; Zul Akmal Mursyam; Daniel Frans Lego Panggabean; Galuh Dea Tiara Shandy; Zeldiyan Arafat; Chindy Marselina
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 4 No. 2 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 4 Nomor 2 (October 202
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v4i2.3544

Abstract

The increase in synthetic dye waste from the textile industry causes significant environmental pollution, prompting the need for environmentally friendly dye alternatives. One potential source is the bark of the Rhizophora mucronata mangrove tree, which is rich in tannins and phenolic compounds. This article describes the socialization and training activities on the use of mangrove bark as a natural dye in ecoprinting with an innovative combination of pounding and steaming techniques in Bintan Buyu Village, Bintan Regency, Riau Islands. The implementation methods included socialization on the basic concepts of ecoprinting, introduction to the ecological and economic potential of mangroves, and practical training on ecoprinting. The training process included mordanting fabric with alum, basic dyeing using mangrove bark decoction, leaf printing (pounding), and color fixing (steaming). The pounding technique produced clear and detailed leaf motifs, while the steaming technique increased color fastness to prevent fading. The results of the activity showed high enthusiasm among participants, as seen from their active participation in discussions, practice, and the quality of the works produced. The participants' ecoprint products featured a combination of natural brown colors with sharp and aesthetic patterns of various leaves. This activity succeeded in increasing the community's knowledge, skills, and awareness of the sustainable use of local resources. The combined pounding– steam technique has proven effective in creating environmentally friendly ecoprints with good pattern quality and color fastness, while also opening up opportunities for creative businesses based on the potential of local mangroves.
Pengaruh Etos Kerja, Kompetensi Sumber Daya Manusia dan Kinerja terhadap Produktivitas pada Kelompok Tani Maju Jaya Desa Bintan Buyu Sudirman Putra Sirimai; Indra Firdiyansyah; Roni Kurniawan
Maslahah : Jurnal Manajemen dan Ekonomi Syariah Vol. 4 No. 1 (2026): Januari : Maslahah : Jurnal Manajemen dan Ekonomi Syariah
Publisher : STAI YPIQ BAUBAU, SULAWESI TENGGARA

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59059/maslahah.v4i1.2894

Abstract

This study examines the influence of work ethic, human resource competence, and performance on productivity at the Maju Jaya Farmer Group in Bintan Buyu Village. The research employed a quantitative approach with a saturated sampling technique involving 39 respondents. Data were collected through questionnaires using a Likert scale and analyzed using multiple linear regression with SPSS 24. The results indicate that work ethic significantly and positively affects productivity (t=3.638, sig=0.001), human resource competence significantly and positively affects productivity (t=2.181, sig=0.036), and performance significantly and positively affects productivity (t=2.737, sig=0.010). Simultaneously, the three variables have a significant positive effect on productivity (F=163.762, sig=0.000) with a contribution of 93.3% (Adjusted R²=0.928). This study confirms that internal factors of farmer group members play a crucial role in improving agricultural productivity in island regions with limited land resources
Co-Authors Chindy Marselina Daniel Frans Lego Panggabean Galuh Dea Tiara Shandy Indra Firdiyansyah Isheka Yuli Naisa Novira Dwi Ayu Ningtias Nur Destiana Roni Kurniawan YUNITA Zeldiyan Arafat Zul Akmal Mursyam