Alyssa Fitriani, . (2026) PENGARUH DURASI KERJA DAN STRES KERJA MELALUI MEDIASI KELELAHAN TERHADAP POTENSI HUMAN ERROR PADA KRU KAPAL TUNDA DI PELABUHAN TANJUNG PRIOK. Skripsi thesis, Universitas Pembangunan Nasional Veteran Jakarta.
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Abstract
Human error is one of the major contributing factors to occupational accidents in the maritime sector, particularly in tugboat operations, which involve high operational demands and complex working conditions. This study aims to examine the effects of work stress and work duration on the potential for human error, with fatigue acting as a mediating variable among tugboat crews at Tanjung Priok Port. This research employed a quantitative approach using an explanatory research design. Data were collected through questionnaires distributed to 115 tugboat crew members and analyzed using the Structural Equation Modeling–Partial Least Squares (SEM-PLS) method. The results indicate that work stress has a positive and significant effect on fatigue (β = 0.778, p < 0.001), whereas work duration has no significant effect on fatigue (β = −0.117, p = 0.071). Furthermore, neither work stress nor work duration has a significant direct effect on the potential for human error. In contrast, fatigue has a positive and significant effect on the potential for human error (β = 0.642, p < 0.001). Fatigue was also found to fully mediate the relationship between work stress and the potential for human error (β = 0.500, p < 0.001), while it did not mediate the relationship between work duration and the potential for human error. These findings suggest that fatigue is the key mechanism linking work stress to the occurrence of human error. Therefore, efforts to reduce human error should prioritize effective work stress and fatigue management through fatigue management programs, workload management, and improved communication and teamwork to enhance the safety of tugboat operations.
| Item Type: | Thesis (Skripsi) |
|---|---|
| Additional Information: | [No.Panggil: 2210312070] [Pembimbing: Nur Fajriah] [Penguji 1: Santika Sari] [Penguji 2: Julin Arum Asih Nur Sarinindiyanti] |
| Uncontrolled Keywords: | Work Stress; Work Duration; Fatigue; Human Error; SEM-PLS |
| Subjects: | H Social Sciences > H Social Sciences (General) H Social Sciences > HD Industries. Land use. Labor > HD28 Management. Industrial Management H Social Sciences > HD Industries. Land use. Labor > HD61 Risk Management H Social Sciences > HE Transportation and Communications H Social Sciences > HV Social pathology. Social and public welfare |
| Divisions: | Fakultas Teknik > Program Studi Teknik Industri (S1) |
| Depositing User: | ALYSSA FITRIANI |
| Date Deposited: | 03 Sep 2026 08:07 |
| Last Modified: | 03 Sep 2026 08:07 |
| URI: | http://repository.upnvj.ac.id/id/eprint/54098 |
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