本文以浙江省高等院校和科研机构的科研人员为研究对象，通过问卷调查，对科研人员的绩效评估公平感与组织承诺的关系进行统计学意义上的分析。研究结果显示：不同个体特征的科研人员在绩效评估公平感和组织承诺上都存在不同程度的显著差异；浙江省科研人员的绩效评估公平感与情感承诺的相关性较大，与持续承诺和行为承诺的相关性较小；某些个体特征在绩效评估公平感与组织承诺的关系上具有缓冲影响。

A statistical analysis on the relationships between perception of justice in performance appraisal and organizational commitment of S&T personnel with different personal features in Zhejiang province is conducted based on a questionnaire survey. It is revealed that the individual characteristics of different S&T personnel contribute to the striking difference in their perception of justice in performance appraisal and have more correlative with affective commitment than with continuing and behavioral commitment. The study also shows that some of the individual characteristics have a cushiony effect on the relationships between perception of justice in performance appraisal and organizational commitment.