Study on safety psychological capital of construction workers:scale development and validity test
In order to measure the level of safety psychological capital of construction workers with the characteristics of high mobility,temporality and inconvenient supervision of behavior,etc.,its contents and structure were explored and verified by using the content analysis,item analysis,reliability analysis,exploratory factor analysis,confirmatory factor analysis,correla-tion analysis,and other methods,and its measurement scale was developed.The results show that the safety psychological cap-ital of construction workers indeed has its unique structure,and the developed scale includes 6 dimensions,namely vigilance,openness,resilience,safety self-efficacy,safety belief and agreeableness,and the corresponding 32 items.Meanwhile,the scale has good reliability and validity.The research results can provide the feasible tool and scientific reference for the in-depth study of safety psychological capital and the safety management mode based on the improvement of safety psychological cap-ital.
construction workersafety psychological capitalscale developmentempirical structurefactor structure