建筑工人认知过程的定量分析框架:探索安全领导和安全文化的影响
Yiran Xu1, Liying Wang1, Dongping Fang2
1Department of Construction Management, Tsinghua University, Beijing 100084, China.
Journal of safety research
|December 3, 2025
概括
安全领导和安全文化显著改善建筑工人的认知过程,特别是响应选择. 综合干预比单独干预更有效,减少认知失败并增强安全管理.
科学领域:
- 职业安全与健康问题 职业安全与健康问题
- 认知心理学 认知心理学
- 建设管理建设管理.
背景情况:
- 众所周知,安全领导 (SL) 和安全文化 (SC) 可以减少不安全的行为.
- SL和SC对认知过程的确切影响尚不清楚,这阻碍了基于认知心理学的安全管理.
- 现有的研究缺乏一个定量框架来分析这些认知影响.
研究的目的:
- 开发一个定量框架,分析SL和SC对建筑工人的认知过程的影响.
- 探索SL和SC对个人认知联系的特定影响.
- 预测SL和SC干预对认知表现的有效性.
主要方法:
- 采用结构方程建模来分析SL和SC在四个认知链路上的影响路径.
- 利用贝叶斯网络来建模各种SL和SC干预策略的影响.
- 进行了中国建筑行业的案例研究.
主要成果:
- SL和SC都对所有四个认知链接产生积极影响,对"选择反应"的影响最大.
- 与单个干预相比,联合SL和SC干预显著降低了认知失败.
- "关心和尊重"和"安全沟通"的结合是最有效的.
结论:
- SL和SC对于改善建筑安全方面的认知过程至关重要.
- 为分析认知失败和确定干预点提供了一个定量框架.
- 研究结果支持将认知心理学纳入安全管理,以提高工人安全.
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