|Alternative Title||Exploration of the power industrial safety culture structure the compilation the evaluation tools|
|Place of Conferral||中国科学院心理研究所|
|Keyword||安全文化 参与观察 专家聚类 因素分析 信度 效度|
Safety culture is a heated z-esearch field in complex socio-technical systems. But looking at recent decades' scholarship study, more and more diversities have been brought out on its concept, content, causes and consequences. After having reviewed concepts of safety control of complex socio-technical systems, safety culture was proposed as shared values and behavioral norms by all members of high risk organization. Then the study was deeply conducted in electric power enterprises with triangulated methods such as participant observation, depth interview, questiomiaire survey and factor analysis in order to make clear the content structure of safety culture and compile the safety culture evaluation tools used in power industry with high reliability and validity.
The study consists of three parts. After 4 investigators caz-rying out a continuous month participant observation and 73 situational behavior segments were collected,the safety culture content of power industry was presented itself by experts-cluster analysis. On the basis of literature review and the study conclusion of participant observation, "the safety culture evaluation tools used in Power industry" was compiled as the information from 32 different typical electrical employees' depth interview was integrated, through large-scale random sampling 741 samples were valid. Factors were extracted by exploratory factor analysis and model was confirmed by confirnlatory factor analysis, and the conclusion was the same as the study of participant observation.
The conclusions were as follows:
1 Based on the results of participant observation, 6 category center were got:
management effectiveness、the proletarian viewpoints of humanity、regulation implement, fair impartiality, safety study and work attitude;
2 After five factors such as management effectiveness·the proletarian viewpoints of humanity, regulation implement, fair impartiality and work attitude were extracted through exploratory factor analysis, the content of electrical safety culture was confimned;
3 Data analysis indicated that the reliability and validity of the "safety culture evaluation tools used in power industry" are high, and the goodness}of fit of the structural model meets requirements;
4 The safety culture of high}risk organization is proposed as shared values and behavioral norms by all members, emphasizing that safety is very important to production. The safety culture was exhibited by organizational member' s perception,attitude, fashion and production of action.
|曹坚. 电力安全文化的结构塔索及评价工具编制[D]. 中国科学院心理研究所. 中国科学院大学,2010.|
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