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Study of Legal and Technical Aspect on Sedimentation Management in Indonesia Seas Hadiid, Muhammad Ilman; Febrianto, Andi; Prasetiyo, Eko; Tarya, Ayi; Djunarsjah, Eka
Journal of Social Research Vol. 5 No. 2 (2026): Journal of Social Research
Publisher : International Journal Labs

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55324/josr.v5i2.2993

Abstract

Dredging and marine sand export activities in Indonesia have raised concerns about their impacts on marine environmental quality and regulatory certainty in sedimentation management. This study examines the legal and technical aspects of marine sedimentation management policies, focusing on the implementation of Government Regulation No. 26 of 2023 on Marine Sedimentation Management and Government Regulation No. 31 of 2021 on Shipping. The legal review evaluates the coherence of these regulations with higher legal frameworks, including Law No. 32 of 2014 on Marine Affairs, the Job Creation Law, the United Nations Convention on the Law of the Sea (UNCLOS 1982), and international standards from the Oslo-Paris (OSPAR) Convention. The analysis reveals that PP 26/2023 and PP 31/2021 still exhibit vertical inconsistencies, overlapping institutional mandates, and limited alignment with international marine governance principles. Technically, this study analyzes changes in water turbidity using Sentinel-2 satellite imagery and the Normalized Difference Turbidity Index (NDTI) across four priority areas: Pulau Karimun Besar, Demak Regency, Kutai Kartanegara Regency, and Surabaya City. The findings indicate a strong, statistically significant correlation between NDTI values and marine sand export volume in Pulau Karimun Besar (r = 0.99; p = 0.0005), while other locations show weaker, non-significant correlations. These results highlight the need to integrate legal reform with spatially informed technical monitoring to enhance sustainable sedimentation management in Indonesia’s coastal waters.
Developing Academic Writing Skills Among First-Year Students (Participatory Approach to Understanding Scientific Paper Standards in Higher Education) Eko Prasetiyo; Zain Zuhri Sholeh
Bale Pengabdian: Journal Of Community Service (BPJCS) Vol. 1 No. 2 (2025): Bale Pengabdian: Journal Of Community Service (BPJCS)
Publisher : At Taawun Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.65798/bpjcs.v1i2.31

Abstract

This study addresses the persistent challenge faced by first-year university students in understanding and applying academic writing conventions required in higher education. The research responds to the gap between students’ writing ability and the methodological and linguistic standards expected in academic contexts. The primary objective was to develop students’ competence in writing scientific papers that are logical, structured, and ethically sound. The program employed Participatory Action Research (PAR) combined with the Asset-Based Community Development (ABCD) approach, encouraging students to engage actively through experiential learning, reflection, and peer collaboration. Conducted over two days at the Institut Agama Islam (IAI) Ngawi, the training involved 150 participants, including PMII cadres and first-year students. Findings revealed significant improvement in participants’ understanding of academic paper structure, citation practices, and argument development. Moreover, participants demonstrated greater confidence and motivation to write scientific papers independently. The study concludes that participatory and asset-based learning strategies effectively transform academic writing from a procedural task into an intellectual and reflective process, fostering long-term academic literacy and integrity.