后疫情时代高校实验课程线上线下混合式教学模式探索与实践

Research and Practice on the Blended Model of Online and Offline Teaching for Experimental Courses in Colleges and Universities in the Post-Epidemic Era

线上线下混合式教学是将传统面授学习与线上网络化学习相融合的教学方式,线下支持线上、线上赋能线下,二者优势互补、相辅相成,已成为后疫情时代教学的未来趋势。为探究后疫情时代高校实验课程线上线下混合式教学模式,本文阐明了线上线下混合式教学模式的内涵及优势,分析了目前线上实验资源的现状及存在问题,提出了高校实验课线上线下混合式教学模式的构建方法,进一步以食品化学实验课程为例,从实验原理讲授、实验仪器操作、实验课堂学习等角度,探索适用于高校发展的线上线下混合式实验课程教学模式。实践表明,线上线下混合式教学模式能够显著提高实验课程的教学效果,有效激发学生的学习兴趣和主动性,并培养学生的实践能力和创新思维。因此,高校应积极推广线上线下混合式教学模式,加强教师培训和技术支持,以适应后疫情时代的教育变革。这一教学模式的推广和应用将对培养高素质人才产生良好的影响。

The blended model of online and offline teaching integrates traditional face-to-face learning with online networked learning.Offline supports online and online empowers offline.The two have complementary advantages and complement each other,and have become the future of teaching in the post-epidemic era.trend.In order to explore the hybrid online and offline teaching model of experimental courses in colleges and universities in the post-epidemic era,this article clarifies the connotation and advantages of the hybrid online and offline teaching model,analyzes the current status and existing problems of online experimental resources,and puts forward some suggestions for experimental courses in colleges and universities.The construction method of the blended model of online and offline teaching model further takes the food chemistry experimental course as an example to explore the online and offline hybrid experimental course teaching model suitable for the development of colleges and universities from the perspectives of experimental principle teaching,experimental instrument operation,and experimental classroom learning.Practice shows that the blended model of online and offline teaching model can significantly improve the teaching effect of experimental courses,effectively stimulate students’learning interest and initiative,and cultivate students’practical ability and innovative thinking.Therefore,colleges and universities should actively promote the blended model of online and offline teaching models and strengthen teacher training and technical support to adapt to educational changes in the post-epidemic era.The promotion and application of this teaching model will have a good impact on cultivating high-quality talents.