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.
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。