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All Journal JURNAL SAINS DAN TEKNOLOGI MARITIM Ocean Engineering: Jurnal Ilmu Teknik dan Teknologi Maritim
Baharudin, Irwan
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Astronomy Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Electrical & Electronics Engineering Engineering Industrial & Manufacturing Engineering Mechanical Engineering Transportation

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Analisis Faktor Yang Mempengaruhi Idle Time (IT) Pada Proses Bongkar Muat Kapal di Terminal Petikemas Koja Pelabuhan Tanjung Priok Jakarta Wibowo, Purnomo Ari; Negara, Gembong Satria; Weda, Iwan; Guritno, Suryo; Baharudin, Irwan; Emha, Faresh
Ocean Engineering : Jurnal Ilmu Teknik dan Teknologi Maritim Vol. 4 No. 1 (2025): Ocean Engineering : Jurnal Ilmu Teknik dan Teknologi Maritim
Publisher : Fakultas Teknik Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/ocean.v3i4.3053

Abstract

been resolved in Indonesia. This research aims to determine the influence of Port Services, Loading and Unloading Performance, Loading and Unloading Equipment and Natural Factors on Idle Time at the Koja Container Terminal, Tanjung Priok Port, Jakarta. The population in this study were operational employees and ship crew from the deck department division. The sample used in this research was 80 respondents. And using a disproportionate stratified random sampling technique, then the data was analyzed using multiple linear regression with the help of (software) Statistical Package For Social Science (SPSS) Version 25. Based on the research results and data analysis, the regression equation was produced: Y= -1.176+ 0.334X1+ 0.181X2 + 0.318X3 + 0.302X4+ . From the equation it is known that the dominant variable influencing Idle Time is the Port Services variable with a regression coefficient of 0.334. The R2 (R square) test obtained a result of (67%), which means that Idle Time at the Koja Container Terminal, Tanjung Priok Port, Jakarta, is influenced by the variables Port Service, Loading and Unloading Performance, Loading and Unloading Equipment and Natural Factors, namely 67%. The conclusion is that the independent variables (port services, loading and unloading performance, loading and unloading equipment, and natural factors) have a negative and significant effect on the dependent variable Idle Time. This is because the results of the multiple linear regression equation show that t count > t table.
Menavigasi Transisi Hijau: Analisis Kualitatif Tantangan dan Dinamika Pemangku Kepentingan dalam Implementasi Green Port di Indonesia Ariadi, Tiara Sekarwati; Hagassi, Rizki; Santy, Ni Nyoman Parahita; Raharjo, Setyo Slamet; Baharudin, Irwan
Ocean Engineering : Jurnal Ilmu Teknik dan Teknologi Maritim Vol. 4 No. 1 (2025): Ocean Engineering : Jurnal Ilmu Teknik dan Teknologi Maritim
Publisher : Fakultas Teknik Universitas Maritim AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58192/ocean.v4i1.3709

Abstract

As global pressure for decarbonizing the maritime sector intensifies, ports worldwide, including in Indonesia, are facing demands to transform into green ports. This study aims to conduct an in-depth analysis of the multidimensional challenges and complex stakeholder dynamics in the implementation of the green port concept in Indonesia. Using a descriptive qualitative method based on a documentary study, this research integrates Stakeholder Theory and Institutional Theory to dissect the interactions among actors and the external pressures shaping sustainability strategies. The main findings indicate that the green transition in Indonesian ports is hindered by three primary challenges: (1) economic constraints related to high investment and operational costs, (2) socio-economic trade-offs that risk impeding regional economic growth, and (3) fragmented governance among government institutions. Stakeholder analysis identifies fundamental conflicts of interest among the government, port operators, the private sector, and local communities. The implication of this research is the need for a shift from showcase projects to a holistic, systemic transformation, supported by a robust multi-stakeholder governance platform and effective incentive schemes to encourage widespread adoption of green technology.
ANALISIS DESKRIPTIF STRATEGI PENINGKATAN EFISIENSI LOGISTIK MARITIM Emha, Faresh; Ariadi, Tiara Sekarwati; Baharudin, Irwan
JURNAL SAINS DAN TEKNOLOGI MARITIM Vol. 26 No. 1 (2025): September
Publisher : UNIMAR AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33556/jstm.v26i1.601

Abstract

Maritime logistics plays a strategic role in the national and global trade system, especially for an archipelagic country like Indonesia. Tanjung Emas Port, Semarang, is a major logistics distribution hub in Central Java, facing challenges in operational efficiency, logistics system integration, and infrastructure management. This study aims to descriptively analyze strategies for improving maritime logistics efficiency at Tanjung Emas Port in Semarang by 2025. The research method uses a qualitative descriptive approach through observation, documentation studies, and literature reviews. The results show that maritime logistics efficiency is influenced by loading and unloading productivity, port digital integration, infrastructure quality, and coordination between stakeholders. Port digital transformation, container terminal facility improvements, and multimodal system integration are key strategies for improving maritime logistics efficiency. This research is expected to serve as a reference for the development of national logistics policies.
Co-Authors Ariadi, Tiara Sekarwati Emha, Faresh Hagassi, Rizki negara, gembong satria Raharjo, Setyo Slamet Santy, Ni Nyoman Parahita Suryo Guritno Weda, Iwan Wibowo, Purnomo Ari