心理资本在幼儿教师职业使命感和工作投入间的中介作用

The mediating role of psychological capital between the sense of occupational mission and job engagement in preschool teachers

目的探讨心理资本在幼儿教师职业使命感与工作投入间的中介作用。方法采用分层整群抽样法,选取湖北省某市16所幼儿园464名幼儿教师为研究对象,采用《职业使命量表》《心理资本问卷》《工作投入问卷》对其职业使命感、心理资本和工作投入情况进行调查。结果幼儿教师职业使命感总分为(48.6±6.9)分,心理资本总分为(87.1±11.8)分,工作投入总分为(79.8±11.4)分。职业使命感与工作投入呈正相关[相关系数(r)为0.607,P<0.01],自我效能、希望、坚韧及乐观均与工作投入呈正相关(r值分别为0.526、0.544、0.573、0.415,P<0.01)。心理资本在职业使命感与工作投入间的中介作用为0.15,占总效应的26.8%。结论职业使命感可直接或间接促进工作投入,心理资本在职业使命感与工作投入间起部分中介作用。

Objective To explore the mediating role of psychological capital in the sense of occupational mission and work engagement in preschool teachers.Methods A method of stratified cluster sampling was used to select 464 preschool teachers from 16 kindergartens in a city of Hubei Province. Occupational Mission Scale, Psychological Capital Questionnaire and Job Involvement Questionnaire were used to investigate their sense of occupational mission, psychological capital and job engagement. Results The total score of occupational mission was(48.6±6.9);the total score of psychological capital was(87.1±11.8);and the total score of work engagement was(79.8±11.4). Occupational mission was positively correlated with job engagement [correlation coefficient(r) was 0.607, P<0.01].The self-efficacy, hope, tenacity and optimism were positively correlated with job engagement(r were 0.526, 0.544, 0.573, 0.415, respectively, P<0.01). The mediating effect of psychological capital on occupational mission and work engagement was 0.15, accounting for 26.8% of the total effect. Conclusion The sense of occupational mission can directly or indirectly promote job engagement. The psychological capital plays a mediating role between occupational mission and job engagement.