小学生新冠肺炎防护知识项目化学习效果评价

  目的  了解基于项目化学习的小学生新冠肺炎防护知识健康教育效果，为探索更为有效的健康教育方式提供参考。  方法  2020年2月，采用分层随机抽样的方法选取合肥市师范附属小学一、三、六年级1 062名学生为研究对象，分为项目组(532名)和对照组(530名)，分别采用传统健康教育方式和项目化学习方式进行新冠肺炎防护知识的健康教育，2周后比较不同教育方式的效果。  结果  项目组开展项目化学习后，对掌握新冠肺炎防护知识的知晓率为99.43%，对照组开展传统教育方法后的知晓率为74.74%，其中项目组和对照组非常优秀率和优秀率合计分别为96.43%，45.11%，差异有统计学意义(χ2=346.62，P < 0.01)。  结论  以项目化学习为途径的健康教育活动能提高小学生对新冠肺炎防护知识的知晓率，在提高学生自我防护新冠肺炎病毒能力方面效果优于传统健康教育方式。

Effectiveness of project-based on learning of COVID-19 prevention and protection among primary school students

  Objective  To evaluate the effectiveness of project-based learning of COVID-19 prevention and protection among primary school students.  Methods  In February 2020, all the participants were selected from grade one, grade three and grade six in a primary school in Hefei and were randomly assigned into the experimental group (532 students) and the control group (530 students). Project-based learning methods was administered in health education of COVID-19 prevention and protection in the experimental group for two weeks, with the traditional health education for the control group. Questionnaire survey was conducted before and after experimental.  Results  After carrying out project-based learning, the awareness rate of COVID-19 protection knowledge in the project group was 99.43%, while that in the control group was 74.74% after traditional education methods, the proportion of excellent students was 96.43% in intervention group, and 45.11% in control group, with significant statistical difference(χ2=346.62, P < 0.01).  Conclusion  Project-based learning is superior than traditional health education in terms of improvement in self-protection against COVID-19 among students.