This paper takes the athlete's perception of the coach social support as a starting point, takes the open-ended questionnaire survey and half structure interview as the main research technique.

本研究以运动员感知到的教练员社会支持为出发点，以开放式问卷调查和半结构式访谈为主要研究方法。

youdao

Methods: 394 college students were asked to fill out the questionnaires of stress perception, depression, anxiety and social support.

方法：采用问卷法，对394名大学生进行压力感问卷、抑郁问卷、焦虑问卷和社会支持感受问卷的测查。

youdao

Given my analytic bent, I was intrigued that one of the strongest factors in the statistical model between peer social support and mortality was the perception of control.

FORBES: Are Your Co-Workers Good For Your Health?