方法：采用现状调查法，把120名护理人员分为4组进行问卷调查。
Method 120 nurses were divided into four groups and asked to fill out a questionnaire.
通过文献资料法、问卷调查法和数理统计法研究大连市八所高校网球运动的开展现状和存在问题。
Through the literature, questionnaire survey method and mathematical statistics Study of Dalian City, eight colleges and universities to carry out the status and problems of tennis.
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.
应用推荐