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All Journal Jurnal Transportasi Prosiding Forum Studi Transportasi Antar Perguruan Tinggi Jurnal Ilmiah Manajemen Kesatuan Metta : Jurnal Ilmu Multidisiplin Maritime Park: Journal Of Maritime Technology and Socienty JURNAL SAINS DAN TEKNOLOGI MARITIM International Journal of Management, Entrepreneurship, Social Science and Humanities (IJMESH) Jurnal Cakrawala Bahari
Elfira Wirza, Elfira
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Ship Crew Behavior, Maritime Safety Culture, and Shipping Operational Performance Putra, Riki Wanda; Wirza, Elfira; Nazarwin, Nazarwin; Ardian, Dede
Maritime Park: Journal of Maritime Technology and Society Volume 5, Issue 1, 2026
Publisher : Department of Ocean Engineering, Faculty of Engineering, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/mp.vi.47535

Abstract

The purpose of this study is to examine how crew behavior affects shipping operational performance when maritime safety culture is used as a mediating variable. Using Flin's (2008) crew behavior instrument, Xi et al.'s (2025) safety culture instrument, and BIMCO Shipping's (2020) operational performance KPIs, data were collected through a questionnaire survey of 343 commercial ship crews in Indonesia, using a 1–5 Likert scale. External model testing (validity and reliability) and internal model testing (R2, f2, SRMR, and hypotheses) were conducted with SEM-PLS using SmartPLS 4. The results show that crew behavior has a significant impact on maritime safety culture (β = 0.936; p < 0.001). However, the direct impact on operational performance was small (β = 0.208; p < 0.018). These findings confirm that crew behavior only has an optimal impact when it is internalized into the organization's safety culture, so shipping companies need to strengthen safety policies, continuous training, safety-based leadership, and non-punitive reporting systems. Theoretically, this study expands the literature on safety management by showing that the ever-changing interaction between human elements and organizational culture determines how effective maritime organizations are.
Analysis of Differences in Mooring Service Time between the Statement of Facts and Pranota: A Case Study of ITL Shipping Agency Balikpapan Branch and PT. Pelindo Balikpapan Branch Wirza, Elfira; Siringoringo, Cristian Jeferson; Putra, Riki Wanda
Maritime Park: Journal of Maritime Technology and Society Volume 5, Issue 1, 2026
Publisher : Department of Ocean Engineering, Faculty of Engineering, Hasanuddin University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62012/mp.vi.48773

Abstract

This study aims to analyze the factors that cause the difference in mooring service time between the Statement of Fact (SoF) issued by ITL Shipping Agency and the Pranota issued by PT Pelindo Balikpapan Branch. The research method employed was a qualitative method with a case study approach, with analysis conducted using fishbone diagrams to identify the gaps that emerged. The results of the study show that the main causes of time differences are seen from six aspects: Man, Machine, Method, Measurement, Material, and Mother Nature. This condition results in differences in the recording of mooring times, which have a direct effect on the calculation of mooring service costs and differences in bill values. This study emphasizes that improvement efforts need to be focused on improving the competence of Human Resources (HR), synchronizing the time recording system, strengthening the socialization of SOPs, optimizing document verification, and standardizing the time reference using UTC+08:00. These strategic steps are considered important to minimize time mismatches in the future and ensure the smooth and accurate process of mooring services at the Port of Balikpapan.
IMPLENTASI MANAJEMEN WAKTU DAN KEHIDUPAN BERASRAMA TERHADAP KEDISIPLIAN TARUNA DALAM DINAS JAGA Wirza, Elfira; AL-Bana, Muhammad Hasan
JURNAL SAINS DAN TEKNOLOGI MARITIM Vol. 26 No. 2 (2026): Maret
Publisher : UNIMAR AMNI Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33556/jstm.v26i2.499

Abstract

This study was motivated by the importance of discipline among cadets while performing guard duty in a maritime vocational education environment, where time management and dormitory conditions are considered dominant factors influencing disciplinary behavior. The main objective of this study was to evaluate the extent to which time management and dormitory conditions contribute to the level of discipline among cadets while performing guard duty at the West Sumatra Maritime Polytechnic. This study uses an explanatory method with a quantitative approach. All cadets were included in the population, while sampling was conducted randomly to obtain 100 respondents. The main data were collected through a structured questionnaire and analyzed using multiple linear regression, accompanied by validity and reliability tests, F-tests, t-tests, and coefficient of determination analysis. The findings show that time management has a positive and significant effect on cadet discipline, with a regression coefficient of 0.195 and a significance of 0.035. In addition, the dormitory environment also has a significant positive effect, with a regression coefficient of 0.241 and a significance of 0.000. The F test results show a significance of 0.000, indicating that both independent variables simultaneously affect cadet discipline. The adjusted R² value of 0.971 indicates that 97% of the variation in cadet discipline is explained by these two factors, while the remaining 3% is influenced by other factors outside the model. The practical implication is that strengthening time management training and dormitory guidance is very important in shaping cadet discipline.
Co-Authors Agnesi, Sarah Ghea AL-Bana, Muhammad Hasan Ardian, Dede Dedy Kurniadi Dwi Yatno, Langandriansyah Juliandri Hasnur Markus Asta Patma Nugraha Marlina, Berbi Mashartanto, Achmad Ali Melda Yanti Muhammad Agung Muhammad Zudhy Irawan, Muhammad Zudhy Nazarwin Nazarwin Nisa, Hanifah Aulia Prayoga, Ardiyansyah Widi Putra, Riki Wanda Seno, Abdi Silen, Adhi Pratistha Siringoringo, Cristian Jeferson Yustina Niken Raharina Hendra, Yustina Niken Raharina