【摘要】 为了解决传统实验教学中存在的问题，厦门大学进行了化工原理实验线上线下混合教学实践。在线上线下混合教学模式下，学生在课前通过观看教学视频预习实验，并以预习演示文稿代替手写预习报告；课堂教学以“学生汇报+讨论+教师点评”的方式代替教师讲授。问卷调查结果表明，线上线下混合教学显著增加了学生的预习时长，改善了预习效果，活跃了课堂气氛，有利于锻炼学生的自学能力和团队协作能力，对国内其他高等院校化工原理实验的教学改革具有一定的参考价值。更多还原

【Abstract】 To address the issues of traditional laboratory teaching, online and offline blended teaching of Chemical Engineering Laboratory was carried out. In such mode, students are required to watch teaching videos prior to attending the lab and then give a presentation instead of handwriting prelab report. In laboratory course, students present and discuss their preparation concerning the upcoming experiment with the guide of teacher. The results of student satisfaction questionnaire show that online and offline blended teaching and learning increased the time of students spent on pre-course preparation significantly. The effect of pre-course preparation on students’ practical performance was improved as a result. Furthermore, online and offline blended teaching and learning created a relatively positive classroom atmosphere, and was helpful for students to develop their self-learning ability and teamwork capability. The present work offers valuable insights on the teaching and learning of Chemical Engineering Laboratory for other domestic universities.更多还原