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All Journal Meteor STIP Marunda Jurnal Publikasi Sistem Informasi dan Manajemen Bisnis
Rikman Sohriadhana
Unknown Affiliation
Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Languange, Linguistic, Communication & Media Transportation

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Advancing Marine Engineering Literacy Through Green Technology Integration: Competency Development for Alternative Fuel Systems and Hybrid Propulsion Mardiana; Pantjadjatmika Rachmardata; Arief Supriatna; Octi Avriani; Rikman Sohriadhana
Meteor STIP Marunda Vol 18 No 2 (2025): December
Publisher : Pusat Penelitian dan Pengabdian kepada Masyarakat (P3M) STIP Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36101/msm.v18i2.445

Abstract

This study investigates the development of marine engineering literacy focusing on emerging green propulsion technologies including LNG, methanol, ammonia fuel systems, and hybrid electric propulsion. The research examines how marine engineering curricula can effectively integrate alternative fuel technology knowledge while maintaining traditional thermodynamic and mechanical engineering foundations. Through curriculum analysis and competency assessment across maritime academies, the study identifies critical literacy components required for future marine engineers to operate, maintain, and troubleshoot sustainable propulsion systems. The research addresses the urgent need for skilled marine engineers capable of supporting the maritime industry's transition toward IMO 2050 decarbonization targets. Findings offer comprehensive recommendations for updating marine engineering education to encompass green technology literacy.
Standard Operating Procedures for Tugboat Clearance and Service Enhancement at Jepara Port Rikman Sohriadhana; Hidayah, Hidayah; Ali Sulistyo Budi; Anton Novianto; Paiman, Paiman
Jurnal Publikasi Sistem Informasi dan Manajemen Bisnis Vol. 4 No. 3 (2025): September : Jurnal Publikasi Sistem Informasi dan Manajemen Bisnis
Publisher : Pusat Riset dan Inovasi Nasional

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jupsim.v4i3.5346

Abstract

Background: Clearance in and clearance out procedures are critical components of port operations that directly affect service quality, vessel turnaround time, and port sustainability. Jepara Port, as a regional hub, faces challenges in implementing effective clearance procedures for tugboats, notably TB. Bintang Harbour 4009, operated by PT. Sinar Bintang Samudera. Original value: Prior research has extensively examined container terminal performance and green port policies, but limited studies address tugboat clearance processes in smaller regional ports, despite their strategic role in supporting larger maritime logistics chains and sustainable port development frameworks. Objectives: This research investigates the clearance in/out procedures at Jepara Port, analyzes their influence on service quality, and evaluates whether adherence to SOPs can enhance efficiency and sustainability within the context of integrated maritime policy frameworks. Methodology: A qualitative descriptive approach was employed, using semi-structured interviews, questionnaires, direct observations, and document analysis. Data were analyzed through thematic analysis, cross-group comparisons, and narrative synthesis, incorporating sustainability assessment frameworks. Results: Findings revealed that while SOPs exist, their implementation is hindered by documentation errors, inconsistent inter-agency coordination, and partial digitalization. These issues contribute to prolonged clearance times and reduced compliance rates. However, improvements in first-time-right documentation and single-channel digital communication were shown to significantly enhance clearance performance and environmental outcomes. Conclusions: Clearance procedures are more than administrative requirements; they are strategic levers for port service quality, sustainability, and maritime vocational education. Strengthening these procedures can improve efficiency, reduce emissions, enhance port resilience, and support sustainable maritime development goals.
Co-Authors Ali Sulistyo Budi Anton Novianto Arief Supriatna Hidayah, Hidayah MARDIANA Octi Avriani Paiman Paiman Pantjadjatmika Rachmardata