目前的研究集中在COVID-19大流行对大学生身心健康状况的影响上,但很少研究学校管理和预防政策造成的副作用。中国大学通常采取自我监管策略来应对COVID-19大流行。这项研究旨在研究在大流行期间自我监管效应如何波动,从大学生的角度进行评估。我们从浙江大学在线论坛CC98收集了2020年1月至2022年8月的月度数据,并分析了在线帖子标题中关键词的月度频率。数据集涵盖五个主题:大流行情况,防疫政策,校园访问控制,校园空间利用,和情绪状况。结果显示,在过去的32个月里,大学生们对疫情表示了担忧,这对他们的生活和学习仍然有着不可忽视的影响。他们更加重视防疫政策,这直接影响了他们的社会关系,空间使用,和心理健康。大学生逐渐质疑自己的服从义务,对学校自我监管管理表现出不耐烦和抵制,特别是在第二次Omicron波期间。此外,研究结果调查了生活在封闭校园环境中的大学生的内向趋势。总之,我们呼吁对当前中国校园自我监管战略进行反思,以应对未来长期和常态化的大流行形势。在我们迈向后COVID-19的世界时,应该考虑到大学生的担忧。
Current research has focused on the impacts of the COVID-19 pandemic on university students\' physical and mental health conditions but has rarely examined the secondary effects caused by school management and prevention policies. Chinese universities generally took a self-policing strategy to address the COVID-19 pandemic. This study aimed to examine how the self-policing effect fluctuated during the pandemic, assessed from the perspective of university students. We collected monthly data from January 2020 to August 2022 from Zhejiang University\'s online forum CC98 and analyzed the monthly frequency of keywords in the online posts\' titles. The dataset covered five topics: pandemic situations, epidemic prevention policies, campus access control, campus space use, and emotional conditions. The results showed that university students have expressed concern about the pandemic over the past thirty-two months, which still has an unignorable influence on their lives and studies. They paid more attention to the epidemic prevention policies, which directly affected their social connections, spatial use, and psychological well-being. University students gradually questioned their duty to obey and showed impatience and resistance toward school self-policing management, especially during the second Omicron wave. Additionally, the findings investigated an introverted trend for university students living in a gated campus environment. In conclusion, we call for reflections on the current Chinese campus self-policing strategy to cope with future long-term and normalized pandemic situations. The concerns of university students should be taken into account as we move toward a post-COVID-19 world.