目的 全面了解新型冠状病毒肺炎疫情期间我国护理专业本科生在线学习情况,为在线教学发展提供参考依据。 方法 2020年6月10日—30日,采用自行编制的问卷对来自全国150所护理本科院校37 301名学生的在线学习情况进行网络调查。结果 疫情期间在线学习的课程数为（8.45±3.30）门,学习时间为（5.81±2.51） h/d;疫情期间学生每天学习时间少于疫情之前的学习时间（t=2.342,P=0.019）;在线学习方式以“幻灯片录屏+线上答疑、讨论等”为主（51.9%）,其次为“全程在线音频或视频直播”（24.2%）;参加线上实验、线上临床实践以及在线考试的学生比例分别为81.3%、34.5%、60.7%;学习方式选择意愿方面,多数学生（47.3%）选择“线下为主+线上为辅”,其次为“线上为主+线下为辅”（25.0%）和“完全线下学习”（16.6%）,选择“完全线上学习”者仅占4.8%。结论 我国护理本科院校采取多种形式开展在线教学,较好地完成了教学任务,但学生的在线学习能力以及教师的在线教学能力还有待进一步提升。

Objective To investigate the effects and influencing factors of online learning of nursing undergraduates during the epidemic period of COVID-19. Methods From June 10 to June 30,2020,totally 37,301 students from 150 nursing colleges in China were investigated. A self-designed questionnaire was used. Results During the epidemic period,the average number of online learning courses was（8.45±3.30）,and the average learning time per day was（5.81±2.51） hours. The learning time per day during the epidemic period was less than that before the epidemic（t=2.342,P=0.019）;the mainly online learning pattern was “PPT recording+online discussion”（51.9%）,followed by “whole online live”（24.2%）. The proportion of students participation in online experiment,online clinical practice and online examination were 81.3%,34.5% and 60.7% respectively. For the choice rate of learning styles,offline supplemented by online,online supplemented by offline,whole offline,whole online were 47.3%,25.0%,16.6% and 4.8% respectively. Conclusion The online teaching task of nursing undergraduate colleges and universities in China has been successfully completed by adopting various forms of online teaching,but the abilities of students’ online learning and teachers’ online teaching need to be improved.