上海警察职业生涯承诺的结构及其与人格特征关系的研究

发布时间：2018-04-19 16:49

本文选题：警察 + 职业生涯承诺　；参考：《华东师范大学》2006年硕士论文

【摘要】：职业生涯承诺是组织行为学与职业心理学的重要前沿研究课题之一，也是承诺研究领域继组织承诺之后的又一研究焦点。当前国内外职业生涯承诺的研究大多以企业员工、教师等职业为对象，尚未针对警察职业生涯开展相应的研究。因此，本研究以警察为对象，开展警察职业生涯承诺的研究。本研究采用分层随机抽样法抽取145名上海警察为被试，运用访谈法，，探讨警察职业生涯承诺的结构。通过对访谈结果的编码分析，发现警察职业生涯承诺的结构包含四个因子：情感性承诺、规范性承诺、代价性承诺及机会性承诺。本研究采用问卷调查基础上的验证性因子分析方法，对警察职业生涯承诺结构模型进行了验证与评价。本研究编制与修订了《警察职业生涯承诺问卷》，并运用此问卷对完全随机抽取的4848名上海警察进行调查，采用验证性因子分析对调查数据进行分析处理。结果显示，四因子模型在X~2／df、RMSEA、GFI、NNFI等众多指标上达到相应的要求，且全面优于其他理论模型。这不仅表明警察职业生涯承诺的四因子结构模型具有较高水平的拟合优度，较高的合理性；而且也表明在所有比较的模型中，四因子模型是最理想的。在明确警察职业生涯承诺结构的基础上，本研究还对优秀警察与普通警察在职业生涯承诺上的差异进行了研究。其中，优秀警察是指在从警生涯中曾经荣获过国家级、部市级奖励表彰的警察。普通警察是指在整个从警生涯中至今未荣获过任何奖励表彰的警察。根据以上界定，选取优秀警察1054名与普通警察1103名作为被试开展研究。结果发现，优秀警察与普通警察在情感性承诺与规范性承诺上，存在着极其显著的差异，双侧与右侧检验的显著性水平均达到了0.000；在代价性承诺上，存在着显著性差异，双侧检验的显著性水平达到了0.025，右侧检验的显著性水平达到了0.013；在机会性承诺因子上，两个群体不存在显著性差异。这表明优秀警察的情感性、规范性承诺水平极其显著地高于普通警察；优秀警察的代价性承诺水平明显高于普通警察。在机会性承诺方面，优秀警察与普通警察不存在显著的不同。同时，本研究还以整群抽样的187名上海警察为被试，探讨了人格特征与职业生涯承诺之间的关系。结果发现，警察在MMPI人格测验上的得分，从总体上而言，与职业生涯承诺各因子之间并不存在显著性的相关关系。这表明警察的MMPI得分几乎不能预测职业生涯承诺各因子的水平。最后，由于实际条件与研究者水平等方面的限制，本研究在问卷的修订、被试的选取、结果的解释与深入研究等方面还存在着局限与可改善之处。
[Abstract]:Career commitment is one of the most important research topics in organizational behavior and career psychology, and it is also another research focus in the field of commitment research after organizational commitment.At present, most of the researches on career commitment at home and abroad focus on enterprise employees, teachers and other professions, but have not carried out the corresponding research on the police career.Therefore, this research takes the police as the object, carries out the research of the police career commitment.In this study, 145 Shanghai policemen were selected by stratified random sampling, and the structure of police career commitment was discussed by interview.Through the coding analysis of the interview results, it is found that the structure of the police career commitment includes four factors: affective commitment, normative commitment, cost commitment and opportunistic commitment.In this study, a confirmatory factor analysis method based on questionnaire survey was used to verify and evaluate the structure model of police career commitment.In this study, the Police career commitment questionnaire was compiled and revised. The questionnaire was used to investigate 4848 Shanghai police officers who were randomly selected, and the data were analyzed and processed by confirmatory factor analysis.The results show that the four-factor model achieves the corresponding requirements on many indexes, such as X2 / DfU RMSEAA GFI NNFI, and is superior to other theoretical models in all aspects.This not only shows that the four-factor structure model of police career commitment has a high level of goodness of fit and high rationality, but also shows that the four-factor model is the most ideal among all the comparative models.On the basis of defining the structure of police career commitment, this study also studies the difference between excellent police and ordinary police in career commitment.Among them, excellent police is a policeman who has been awarded state-level, city-level awards in his career.An ordinary policeman is a policeman who has not received any award throughout his career.According to the above definition, 1054 excellent police officers and 1103 ordinary police officers were selected as subjects.The results showed that there were significant differences between excellent police and ordinary police in emotional commitment and normative commitment, the significant level of bilateral and right side test reached 0.000, and there was significant difference in cost commitment.The significant level of bilateral test was 0.025 and that of right side test was 0.013. There was no significant difference between the two populations in opportunistic commitment factor.This shows that the level of normative commitment of excellent police is significantly higher than that of ordinary police, and the level of cost commitment of excellent police is obviously higher than that of ordinary police.In terms of opportunity commitment, there is no significant difference between good police and ordinary police.At the same time, the relationship between personality traits and career commitment was investigated by using 187 Shanghai police officers as subjects.The results showed that there was no significant correlation between the score of MMPI personality test and the factors of career commitment.This shows that the MMPI score of the police can hardly predict the level of career commitment factors.Finally, due to the limitations of the actual conditions and the level of the researcher, there are still some limitations and improvements in the revision of the questionnaire, the selection of the subjects, the interpretation of the results and the further study.
【学位授予单位】：华东师范大学
【学位级别】：硕士
【学位授予年份】：2006
【分类号】：D631.1

【引证文献】