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All Journal Jurnal Aplikasi Pelayaran dan Kepelabuhanan Majapahit Journal of Islamic Finance dan Management Majapahit Journal of Islamic Finance dan Management International Journal of Marine Engineering and Applications
Toto Dwijaya Saputra
Program Studi Manajemen Pelabuhan Dan Logistik Maritim, Fakultas Vokasi Pelayaran, Universitas Hang Tuah
Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Energy Engineering Mechanical Engineering Social Sciences Transportation

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 1 
Optimizing the Use of Ships in Time Charter to Increase the Efficiency of Coal Transportation at PT. Kartika Samudra Adijaya Ramadhan, Wildan Fahri; Sudirman, Sudirman; Saputra, Toto Dwijaya
JURNAL APLIKASI PELAYARAN DAN KEPELABUHANAN Vol 16 No 1 (2025): bulan September
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/japk.v16i1.177

Abstract

The Coal tugboat charter and private ownership have significant differences in various aspects, including control, cost, flexibility, and risks faced. In terms of control, when you choose to charter a ship, the charterer has control over the shipping route and schedule, but the technical and operational responsibilities remain with the shipowner. This means that although you can determine how and when the ship is used, you do not have full rights to manage the ship itself. On the other hand, by privately owning a vessel, the owner has full control over all operational aspects, including maintenance, operation and strategic decisions relating to the use of the vessel.
Operational Procedures for Ship Arrival & Departure Services for KM. Dharma Kencana V Customer Satisfaction at Donggala Port Yakin, Ainul; Setiono, Beni Agus; Saputra, Toto Dwijaya
JURNAL APLIKASI PELAYARAN DAN KEPELABUHANAN Vol 16 No 1 (2025): bulan September
Publisher : Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/japk.v16i1.178

Abstract

: This study describes the operational procedures for the arrival and departure of the KM. Dharma Kencana V at Donggala Port and evaluates their impact on passenger satisfaction. This port is crucial for connectivity in Central Sulawesi, so the effectiveness of operational procedures is crucial. Using a qualitative approach with observation, interviews, and documentation, the results show that procedures such as berthing, embarkation, disembarkation, and vehicle loading are in accordance with standards, although there are obstacles such as schedule delays and suboptimal services for passengers with special needs. In general, passenger satisfaction is good, but improvements are needed in terms of punctuality and comfort. Recommendations are provided for operators and port authorities to improve coordination and service quality for more effective and user-friendly maritime transportation.
The Influence of the Application of Islamic Values in the World of Work on the Work Ethic and Productivity of Employees in Pelindo Regional 3 Prawirosastro, Carlos Lazaro; Saputra, Toto Dwijaya
Majapahit Journal of Islamic Finance and Management Vol. 5 No. 3 (2025): Islamic Finance and Management
Publisher : Department of Sharia Economics Institut Pesantren KH. Abdul Chalim Mojokerto

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Abstract

Employee productivity is one of the most crucial indicators of organisational performance in the modern era, including in the port sector, which is full of challenges and operational complexity. Islamic values such as ihsan (spiritual professionalism), honesty, and trustworthiness have an important role in shaping a strong work ethic. This study aims to analyse the effect of the application of Islamic values on work ethic and employee productivity, and to examine the mediating role of work ethic. This research uses a quantitative approach with an explanatory design and a causal-comparative research type. The sampling technique is total sampling, namely all 34 employees of Pelindo Regional 3 were used as samples. Data were collected using a questionnaire with a 5-point Likert scale. Data were analyzed using a Structural Equation Modeling approach based on Partial Least Squares (PLS-SEM). The results showed that Islamic values have a significant effect on employee work ethic (p-value 0.000, t-statistic 6.421), and have a significant effect on work productivity both directly (p-value 0.043, t-statistic 2.028) and indirectly through the mediation of work ethic (p-value 0.000, t-statistic 3.431). Work ethic has a significant effect on productivity (p-value 0.015, t-statistic 2.503). The R-Square value for the work ethic is 0.389, and for work productivity is 0.404 (fairly strong model contribution). These findings suggest that the integration of Islamic values can be an important foundation in improving the quality of human resources. Organisations need to embed spiritual values in the work culture through training, coaching, and the leader's example.
The Influence of the Application of Islamic Values in the World of Work on the Work Ethic and Productivity of Employees in Pelindo Regional 3 Prawirosastro, Carlos Lazaro; Saputra, Toto Dwijaya
Majapahit Journal of Islamic Finance and Management Vol. 5 No. 3 (2025): Islamic Finance and Management
Publisher : Department of Sharia Economics Institut Pesantren KH. Abdul Chalim Mojokerto

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

Abstract

Employee productivity is one of the most crucial indicators of organisational performance in the modern era, including in the port sector, which is full of challenges and operational complexity. Islamic values such as ihsan (spiritual professionalism), honesty, and trustworthiness have an important role in shaping a strong work ethic. This study aims to analyse the effect of the application of Islamic values on work ethic and employee productivity, and to examine the mediating role of work ethic. This research uses a quantitative approach with an explanatory design and a causal-comparative research type. The sampling technique is total sampling, namely all 34 employees of Pelindo Regional 3 were used as samples. Data were collected using a questionnaire with a 5-point Likert scale. Data were analyzed using a Structural Equation Modeling approach based on Partial Least Squares (PLS-SEM). The results showed that Islamic values have a significant effect on employee work ethic (p-value 0.000, t-statistic 6.421), and have a significant effect on work productivity both directly (p-value 0.043, t-statistic 2.028) and indirectly through the mediation of work ethic (p-value 0.000, t-statistic 3.431). Work ethic has a significant effect on productivity (p-value 0.015, t-statistic 2.503). The R-Square value for the work ethic is 0.389, and for work productivity is 0.404 (fairly strong model contribution). These findings suggest that the integration of Islamic values can be an important foundation in improving the quality of human resources. Organisations need to embed spiritual values in the work culture through training, coaching, and the leader's example.
STRENGTHENING CYBER SECURITY IN PORT FACILITIES: NEW THREATS AND MITIGATION STRATEGIES Saputra, Toto Dwijaya; Marsudi, Sugeng
IJMEA International Journal of Marine Engineering and Applications Vol 3 No 1 (2026): March 2026
Publisher : Department of Marine Engineering, Universitas Hang Tuah

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30649/ijmea.v3i1.390

Abstract

The development of digital technology and automation in port facilities increases the risk of cyberattacks that can disrupt logistics operations and maritime security. According to a recent report, 72% of port facilities in Indonesia have experienced attempted cyberattacks in the past three years, with potential losses reaching USD 5.2 million per incident. This study aims to analyze cyberthreats in port facilities and evaluate mitigation strategies. The research method used was descriptive quantitative, with data collected through a survey of 120 port security officers, interviews with 15 operational managers, and an analysis of 10 related cybersecurity policy documents. The results showed that 68% of facilities had a moderate to low level of cybersecurity readiness, 74% of respondents emphasized the importance of human resource training, and 63% of facilities had not implemented a real-time intrusion detection system. Recommended mitigation strategies include the implementation of comprehensive network security protocols, multi-layered digital surveillance, and regular training programs for all personnel. These findings emphasize the urgency of integrating cybersecurity policies with daily port operations to reduce the risk of disruption, improve operational reliability, and minimize economic losses.
Co-Authors Marsudi, Sugeng Prawirosastro, Carlos Lazaro Ramadhan, Wildan Fahri Setiono, Beni Agus Sudirman Sudirman Yakin, Ainul