Risk perception of criminal investigation police on the influence of safety performance

• Main Authors: Yen-Hsi Chen, 陳彥希
• Other Authors: Kuo-Yi Lee
• Format: Others
• Language: zh-TW
• Published: 2011
• Online Access: http://ndltd.ncl.edu.tw/handle/98225773531231178840

碩士 === 國立勤益科技大學 === 工業工程與管理系 === 99 === This study aimed to investigate the impact of criminal investigation police risk perceiving of safety performance. We used two research methods including document analysis and questionnaires, subjects including the Bureau of Criminal Police in Taoyuan County, Changhua County, Yunlin County and Pingtung County. By using the purposive sampling method, we collected 520 observed data. After removing the invalid questionnaires, 411 valid samples remain, using SPSS and AMOS software for data analysis. In this study, the composition of the dimensions of reliability and the Cronbach α values are above 0.7 and reached the level of significance, this study has a good reliability and validity. In terms of overall fitness, χ2/df = 2.611, CFI = 0.929, NFI = 0.899, IFI = 0.93, RMSEA = 0.072, so that the model has good explanatory power, the Institute concluded the following based： 1.In the risk perception of the safety performance of the path analysis, the mediating effect of safety culture does not established, but the direct effect of the overall reaches the significant level. So, the police should pay particular attention to risk perceptions of individual training for the police to improve safety performance standards. 2.In the path analysis of safety leadership and safety performance, the direct effect of overall and mediation has reached to significant level. So, when the police department improving safety performance standards of the police, they should pay more attention in not only the security chief of police leadership, but also the implementation of safety culture in internal organization. Therefore, they can effectively enhance the standard of police safety performance. 3.In the interference effect analysis of the safety culture and safety performance toward organizational support, the P value has no significantly difference. So we can know that there’s no interference in organizational support in safety culture and safety performance. 4.In the safety performance assessment model of risk perception through the multi-group analysis, we know that it is not reach the significant level. So we can know that there is no difference in safety performance of criminal investigation police because of the work experience. 5.The potential variables in this model including risk perception, safety leadership, safety culture, safety performance and organizational support. You can completely investigate the risk perception of the criminal police, the impact on safety performance in many aspects. And this is one of the academic contribution of this study.