基于PBL教学模式的微课+翻转课堂在生物化学教学中的设计与应用  

The teaching design and application of microlecture+flipped classroom based on PBL teaching model in Biochemistry course

作　　者：吴倜珺 王林涛 戚小强 陈园园[1] 王学军[1] 张亚琴 杨芬[1] 袁栎[1] 张伟[1] WU Tijun;WANG Lintao;QI Xiaoqiang;CHEN Yuanyuan;WANG Xuejun;ZHANG Yaqin;YANG Fen;YUAN Li;ZHANG Wei(Department of Biochemistry and Molecular Biology,School of Basic Medicine,Nanjing Medical University,Nanjing 211166,China)

机构地区：[1]南京医科大学基础医学院生物化学系,南京211166

出　　处：《生命的化学》2022年第12期2300-2304,共5页Chemistry of Life

基　　金：南京医科大学教育研究课题重大招标项目(ZDZB201905);南京医科大学教育研究课题(NY1012021010)

摘　　要：翻转课堂正在成为一种受欢迎的新型教学模式,能够提高学生在高阶学习中的表现。然而,翻转课堂模式的成功依赖于各种支持元素,其并不适合所有的学生和课程。本文以“半翻转”教学环境为基础,利用超星课程平台,将一种新的基于问题的教学方法(problem-based learning,PBL)的微课+翻转课堂模式应用于生物化学的教学中,并对教学过程中碰到的问题以及学生的满意度进行了调查。研究结果表明,学生对于微课内容、知识点掌握、学习兴趣、联系临床能力、自主学习和团队协作能力方面的满意度均高于90%;在授课过程中发现了3点不足,并提出了相应的改进措施,以期为该授课模式在大范围的生物化学教学中的应用奠定基础。The flipped classroom is becoming a popular new teaching model that can improve students′performance in advanced learning.However,the success of the flipped classroom model relies on various support elements,and it is not suitable for all students and courses.In this study,a new microlecture+flipped classroom model based on the problem-based learning(PBL)was applied to the teaching of Biochemistry by using the ChaoXing course platform.The problems encountered in the teaching process and the students′satisfaction were investigated and the results showed that the students′satisfaction with microlecture content,knowledge point mastery,learning interest,ability to connect with clinical,autonomous learning and teamwork ability are all higher than 90%.We also found three deficiencies in the teaching process,and put forward corresponding improvement measures to lay a foundation for the application of this teaching mode in a wide range of biochemistry teaching.

关 键 词：生物化学 PBL 微课 翻转课堂 

分 类 号：Q5-4[生物学—生物化学] G642[文化科学—高等教育学]