员工通过反馈寻求行为可以明确他们的角色期望，估计工作行为是否恰当、充分，以提高绩效。
Feedback seeking enables employees to clarify their role expectations, evaluate the adequacy and appropriateness of their work behavior, and improve their work performance.
本研究在国外相关研究成果的基础上，采用问卷调查的形式，对角色压力、组织承诺与工作绩效的关系进行探讨。
Based on the related foreign research achievements, this study investigates the relationship among role stress, organizational commitment and job performance by means of questionnaire.
事实上，由于消极的角色外行为和积极的角色外共同决定了个体的工作绩效，因此它在人力资源管理实践中具有非常重要的意义。
Actually, because of both positive and negative extra-role behavior would affect the employee's work performance together, it is very important for the practice of human resource management.
事实上，由于消极的角色外行为和积极的角色外共同决定了个体的工作绩效，因此它在人力资源管理实践中具有非常重要的意义。
Actually, because of both positive and negative extra-role behavior would affect the employee's work performance together, it is very important for the practice of human resource management.
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