对环境卫生学实验教学的思考——应对“X疾病”暴发
Consideration of the Experimental Teaching of Environmental Hygiene—How to Deal with the Outbreak of “X Disease”

由于目前全球环境复杂，由“X疾病”引发全球大流行的风险在持续增加。为应对“X疾病”大流行，社会面可能会采取临时管控措施。管控期间传统环境卫生学实验教学无法保证实验教学质量和进度，线上实验授课势在必行。在探索环境卫生学实验课程线上教学方法的过程中，出现学员无实验操作体验、对实验技能掌握不牢的问题。为保障突发“X疾病”时期的环境卫生学实验教学，应对传统环境卫生学实验教学和环境卫生学实验线上授课形式取长补短，或设计环境卫生学实验混合式教学模式，同时设计虚拟仿真环境卫生学实验场景，提高学员对环境卫生学实验技能的掌握度。
Due to the current complex global environment, the risk of “Disease X” being global pandemic continues to increase. In response to the pandemic “Disease X”, there may be some temporary control measures taken by government. Traditional experimental teaching of environmental hygiene cannot guarantee the quality and progress of experimental teaching during the control period, so it is imperative to take the experimental class online. In the process of exploring the online teaching method of environmental hygiene experimental courses, there was a problem that students could not have a strong grasp of experimental operation skills without experimental operation experience. In order to ensure the experimental teaching of environmental hygiene During the outbreak of disease X, the traditional and the online teaching form of environmental hygiene experiments should learn from each other’s strengths and weaknesses, or design a hybrid teaching mode of environmental hygiene experiments. At the same time, a virtual simulation experimental scene of environmental hygiene is supposed to be designed to improve the students’ mastery of environmental hygiene experimental skills.