矿工工作倦怠的形成机制—社会支持和应对方式的中介作用

构建矿工工作压力源、社会支持、应对方式和工作倦怠的结构模型,为矿工倦怠干预提供依据.采用多阶段分层随机抽样,抽取井工煤矿一线矿工1229名,用自编矿工工作倦怠、工作压力源问卷及成型社会支持评定量表、特质应对问卷进行调查.结果发现,组织管理和角色压力均正向影响工作倦怠的三个维度,工作特征仅正向影响生理疲乏;社会支持是工作压力源到工作倦怠的中介变量,主要表现在角色压力到疏离工作路径,客观支持中介效应较强;消极应对是工作压力源到工作倦怠的部分中介变量,其中介效应较社会支持大很多;工作压力源通过影响社会支持再影响应对方式进而正向影响工作倦怠;积极应对负向影响疏离工作.

The Formation Mechanism of Miners'Job Burnout: the mediation action of social support and coping style

To build relationship model of job stressors,social support,coping style and job burnout for miners.The valid random samples included 1229 miners from national and private coal mine,who were investigated with the revised Job-Burnout Inventory for Miners,Job Stressors Inventory,SSRS and TCSQ.The analysis results of the structural equation models developed by using AMOS7.0 shows that both role stress and organizational management have significant impact on emotional exhaustion and disengagement from work, the characteristics of work only has significant impact on physical fatigue,which is different from most of previous studies that emphasize a direct impact of job loading on emotional exhaustion;Social support is the mediator between job Stressors and job burnout,the effect of objective support is larger;Negative coping style is the mediator between job Stressors and job burnout,and its effect is larger than social support;Job stressors influences social support first,than coping style,last job burnout,social support and coping style are mediator together;Positive coping style has significant impact on disengagement from work.The conclusion is based on cross-sectional study,in future it can widen sampling,and combined with experiment and longitude study.