基于JD-R模型的煤矿安全管理者职业倦怠形成机理

Formation mechanism of job burnout of coal mine safety managers based on JD-R model

为探讨煤矿安全管理者职业倦怠形成机理,基于工作要求构建资源模型,运用扎根理论对煤矿安全管理者开展深度访谈,构建了煤矿安全管理者职业倦怠JD-R理论模型提出相关假设,通过对300名煤矿安全管理者开展问卷调查进行模型验证。结果表明:人口统计学变量中工龄、职位、工作时长会影响职业倦怠;工作要求和角色压力负向预测职业倦怠,工作资源和组织公平感正向预测煤矿安全管理者职业倦怠;角色压力在工作要求与职业倦怠之间中介效应值为0.276,组织公平在工作资源与职业倦怠间中介效应值为-0.365。

In order to explore the formation mechanism of job burnout of coal mine safety managers,based on the job demand-resource model and grounded theory,the research conducted in-depth interviews with coal mine safety managers,built a JD-R theoretical model of coal mine safety managers'job burnout and proposed relevant hypotheses.The results show that:among the demographic variables,working age,position and working time will affect job burnout;job demands and role pressure negatively predict job burnout,while job resources and organizational justice positively predict job burnout of coal mine safety managers.The mediating effect of role stress on job demand and job burnout was 0.276,and the mediating effect of organizational justice on job resource and job burnout was-0.365.