融合在线教学模式在化工原理课堂中的建设实践

The Construction and Practice of Online Blended Teaching of Principles of Chemical Engineering

详述新工科视域下“合师化工之声” 微信公众平台与学习通“化工原理”课堂构建与混合教学实践。以双组分溶液气液平衡章节为例,从在线课程组成、知识点数量、视频内容、评价体系、翻转教学实践等多方面系统阐述蒸馏课程建设的过程,在课前、课中、课后三个阶段,通过课前预习、小组讨论、线上测试等多维度教学评价与学生调研反馈表明,该教学模式有效提升学生学习兴趣与课堂参与程度,促进学生课业成绩提升。

The WeChat official account and “super star learning tool” classroom for Principles of Chemical Engineering have been constructed by the teaching team of chemical engineering in Hefei Normal University. The process has been elaborated based on the online course, micro-videos, fragmented knowledge points, evaluation criteria and the flipped classroom. The online teaching in accordance with the pre-class, in-class and after-class steps demonstrates that the blended teaching in the online courses containing self-learning, discussion and test greatly improves the learning efficiency and student’s study results.