Objective To explore the status of role conflict and role ambiguity of head nurses and their influencing factors.
目的了解护士长角色冲突与角色模糊的状况及其相关因素。
The common quality problems such as bad precision, grinding burning, grinding veins, and their influencing factors are analyzed.
凸轮磨削时易出现精度达不到要求、表面烧伤、波纹等质量问题,对其主要影响因素进行了分析。
Objective To study the difference in quality of life and psychological status of empty nest elderly and their influencing factors.
目的探讨空巢老人生活质量与心理状况是否存在差异以及相关影响因素。
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