方法采用问卷法咨询40名护理教学和管理专家。
Method 40 nursing teachers and nursing managers were investigated with questionnaires.
方法：采用问卷法对100例老年门诊患者进行问卷调查。
Method: 100 old patients in clinic were selected and completed the questionnaire.
采用问卷法对大学生自信与内外控倾向的关系进行了研究。
This research explored the correlation between college students self-confidence and internal-external control.
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