西部地区高校教师角色超载的影响作用

——一个有调节的中介模型

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中图分类号：G451

文献标识码： A

文章编号：2095-6916（2026）10-0017-04

The Effects of Role Overload on College and University Teachers in Western China

—A Moderated Mediation Model

Shan Bin 1 Li Yanxia 2

（1. School of International Education， Ningxia Medical University， Yinchuan 750004; 2. Ningxia Normal University， Guyuan 756099）

Abstract： In the context of the Large-Scale Development of Western China and high-quality development in higher education， the impact of excessive work pressure on college and university teachers in Western China is significant. This paper takes “role overload” as the typical carrier， “emotional commitment” as the mediating variable， and “teacher participation” as the moderating variable. Based on 251 valid questionnaires， a moderated mediation model is constructed， and the Bootstrapping method is employed to test the mechanism. The results show that： role overload negatively affects emotional commitment; emotional commitment mediates the relationships between role overload and job performance， job satisfaction， and turnover intention; teacher participation moderates the relationship between role overload and job performance only through emotional commitment. The findings provide an empirical reference for optimizing management and serving the high-quality development of higher education institutions in Western China.

Keywords： Western China; college and university teachers; role overload; mediation model

当前，我国正在推进西部大开发新格局建设，高等教育作为区域发展的“智力引擎”，其高质量发展是西部发展的关键。（剩余6640字）