在研究中主要采用问卷调查法和访谈法。

In the research questionnaire and interviewing were used.

youdao

方法采用问卷调查法对86名产科工作的护士进行调查。

Methods: The self - evaluation questionnaires were performed among 86 nurses in obstetrical department.

youdao

然后，采用问卷调查法和观察法对网络教学的现状进行分析。

Then, we analysized the status of online teaching using questionnaires and observation.

youdao