非正式群体凝聚力对矿工不安全行为的影响研究

Study on influence of informal group cohesion on miners'unsafe behavior

为探讨非正式群体凝聚力对矿工不安全行为的作用机制,引入安全心理资本与安全内驱力,构建链式中介模型。首先基于文献述评提出4种假设,采用非正式群体凝聚力、安全心理资本、安全内驱力和不安全行为4种量表制成结构化问卷;然后筛选保留516份有效矿工样本,并定量研究;最后通过样本数据分析和检验验证链式中介模型。研究结果表明:非正式群体凝聚力可直接负向影响矿工不安全行为;通过安全心理资本和安全内驱力的独立中介及链式中介作用,间接影响矿工不安全行为。因此,增强非正式群体凝聚力,提高个体的安全心理资本和安全内驱力,能够有效降低矿工不安全行为的频率,预防事故的发生。

In order to analyze the mechanism of informal group cohesion on miners'unsafe behaviors,safety psychological capital and inner safety impetus were introduced to construct a chain mediation model.Based on the four hypotheses proposed in the literature review,a structured questionnaire was made using four scales of informal group cohesion,safety psychological capital,inner safety impetus and unsafe behavior.516 valid samples of miners were retained and quantitatively studied after screening.The chain mediation model was validated by sample data analysis and mediating effect test.The results show that informal group cohesion can not only directly affect miners'unsafe behavior,but also indirectly affect miners'unsafe behavior through the independent mediating role of safety psychological capital and inner safety impetus and the chain mediating role of safety psychological capital and inner safety impetus.Enhancing informal group cohesion and improving safety psychological capital and inner safety impetus can effectively reduce the frequency of miners'unsafe behavior and prevent accidents.