医学微生物学实验线上教学的实践与思考

针对医学微生物学实验线上教学面临的诸多难题，本研究采取线上直播+操作视频+虚拟实验的授课模式，通过操作视频和虚拟实验弥补了操作上的缺口；考核模式采用紧扣操作流程的主观型思考题+实验设计+文献综述（围绕传统实验由于条件所限无法开展的临床检验重头技术或新技术，如质谱分析、荧光定量PCR、G实验等展开）的模式，从而可以较大限度了解学生对教学目标的掌握程度和综合应用、创新性思维等能力。学生调查问卷显示，大部分学生对线上实验教学模式持肯定态度，学生作业的完成质量表明大部分学生学习效果良好。

Exploration and thinking of online teaching of medical microbiology experiment

Medical microbiology experiment is faced with many problems in online teaching. This study adopts the teaching mode of online live broadcast + operation video + virtual experiment, and make up the operation gap to some extent through operation video and virtual experiment. The mode of assessment is subjective thinking question (closely following the operation process) + experiment design + literature review (focusing on the key technology or new technology of clinical assessment that cannot be carried out due to the limitation of conditions in traditional experiments, such as mass spectrometry, fluorescence quantitative PCR, and G-test), and it is helpful to understand students'' mastery of teaching objectives, and the ability of comprehensive application and innovative thinking. The student questionnaire shows that most students hold a positive attitude towards the online experimental teaching mode, and the quality of students'' homework shows that most students have a good learning effect.