PDF(Pubmed)
Abstract：
UNASSIGNED: Fatigue is an important factor for the safety of ships. In order to alleviate fatigue of the seafarers, the STCW Convention (International Convention on Standards of Training, Certification, and Watchkeeping for Seafarers) has made many regulations on the working time of seafarers. At present, if a crew member takes only one day off at home before returning to work on the ship, the working time on the ship must be re-calculated again. If the time spent at home is not sufficient to allow the crew to recover, the regulations of only stipulating the working time, not stipulating the home vacation time, cannot guarantee the crew\'s fatigue been well controlled. The aim of present study is to explore the relationship between vacation schedule and fatigue of the seafarers.
UNASSIGNED: In present study, a simplified stress scale developed by the Ministry of Labor of Japan has been used as a measurement tool. The method of stratified sampling was adopted. Data collection mainly came from domestic ocean-going seafarers (n = 165). Analysis was conducted using the Cross (chi-square) analysis and hierarchical multiple regression analysis methods.
UNASSIGNED: We found that there was no difference between crew members of different positions in terms of average vacation time and on-board service time (p > 0.05). The length of last vacation time and this service time for seafarers of different positions showed obvious differences (p < 0.01). The rank has a significant effect on the length of the last vacation (χ2 = 101.560, p = 0.000 < 0.01) and the length of this service time (χ2 = 75.624, p = 0.000 < 0.01). Also, the results showed that there was a significant negative correlation between the duration of vacation and overall fatigue (t = -7.160, p = 0.000 < 0.01), while there was a significant positive correlation between the length of service time on board and overall fatigue (t = 3.474, p = 0.001 < 0.01).
UNASSIGNED: The results indicated that a reasonable vacation schedule was crucial for the relief of the seafarers\' fatigue, and also played a positive role in the state of working on the ship again.
UNASSIGNED: In present study, a simplified stress scale developed by the Ministry of Labor of Japan has been used as a measurement tool. The method of stratified sampling was adopted. Data collection mainly came from domestic ocean-going seafarers (n = 165). Analysis was conducted using the Cross (chi-square) analysis and hierarchical multiple regression analysis methods.
UNASSIGNED: We found that there was no difference between crew members of different positions in terms of average vacation time and on-board service time (p > 0.05). The length of last vacation time and this service time for seafarers of different positions showed obvious differences (p < 0.01). The rank has a significant effect on the length of the last vacation (χ2 = 101.560, p = 0.000 < 0.01) and the length of this service time (χ2 = 75.624, p = 0.000 < 0.01). Also, the results showed that there was a significant negative correlation between the duration of vacation and overall fatigue (t = -7.160, p = 0.000 < 0.01), while there was a significant positive correlation between the length of service time on board and overall fatigue (t = 3.474, p = 0.001 < 0.01).
UNASSIGNED: The results indicated that a reasonable vacation schedule was crucial for the relief of the seafarers\' fatigue, and also played a positive role in the state of working on the ship again.
摘要：
UNASSIGNED：疲劳是船舶安全的重要因素。为了减轻海员的疲劳，STCW公约（国际培训标准公约，认证,和海员值班）对海员的工作时间制定了许多规定。目前,如果船员在返回船上工作之前只在家休息一天，必须重新计算船上的工作时间。如果在家里花费的时间不足以让船员康复，只规定工作时间的规定，没有规定家庭度假时间，不能保证船员的疲劳得到很好的控制。本研究的目的是探讨休假时间表与海员疲劳之间的关系。
未经批准：在本研究中，日本劳动省开发的简化应力量表已被用作测量工具。采用分层抽样的方法。数据收集主要来自国内远洋海员(n=165)。采用Cross(卡方)分析和层次多元回归分析方法进行分析。
UNASSIGNED：我们发现，在平均休假时间和机上服务时间方面，不同职位的船员之间没有差异（p>0.05）。不同岗位海员的上一次休假时间和这一服务时间存在明显差异(p<0.01)。等级对上一次休假的长度（χ2=101.560，p=0.000<0.01）和该服务时间的长度（χ2=75.624，p=0.000<0.01）有显着影响。此外，结果表明,休假时间与总体疲劳呈显著负相关(t=-7.160,p=0.000<0.01),而船上服役时间与总体疲劳之间存在显着正相关（t=3.474，p=0.001<0.01）。
UNASSIGNED：结果表明，合理的休假时间表对于缓解海员的疲劳至关重要，并在重新在船上工作的状态中发挥了积极作用。
未经批准：在本研究中，日本劳动省开发的简化应力量表已被用作测量工具。采用分层抽样的方法。数据收集主要来自国内远洋海员(n=165)。采用Cross(卡方)分析和层次多元回归分析方法进行分析。
UNASSIGNED：我们发现，在平均休假时间和机上服务时间方面，不同职位的船员之间没有差异（p>0.05）。不同岗位海员的上一次休假时间和这一服务时间存在明显差异(p<0.01)。等级对上一次休假的长度（χ2=101.560，p=0.000<0.01）和该服务时间的长度（χ2=75.624，p=0.000<0.01）有显着影响。此外，结果表明,休假时间与总体疲劳呈显著负相关(t=-7.160,p=0.000<0.01),而船上服役时间与总体疲劳之间存在显着正相关（t=3.474，p=0.001<0.01）。
UNASSIGNED：结果表明，合理的休假时间表对于缓解海员的疲劳至关重要，并在重新在船上工作的状态中发挥了积极作用。
