The methods of this thesis are literature and survey. The author selected two Suzhou Vocational Colleges as a sample through convenience sampling questionnaire.
论文运用文献法和调查法，选取苏州市的两所高职院校为样本，通过方便抽样发放问卷。
Methods 15 lying-in women were chosen through the method for convenience sampling using the qualitative research.
方法采用质性研究的方法，用便利取样的方法选择15名产妇通过访谈收集资料。
Methods 15 lying-in women were chosen through the method for convenience sampling using the qualitative research.
方法采用质性研究的方法，用便利取样的方法选择15名产妇通过访谈收集资料。
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