基于问题解决模式的微课设计与实现--以“显微镜使用常见问题及解决方法”为例

Design and implementation of micro-lecture based on problem-solving model:A case study of“common problems and solutions in the use of microscopes”

近年来,微课在现代化教学中的作用越来越受到重视,并被大量制作与应用。针对农业微生物学实验教学中微课设计、制作与应用中存在的问题和局限性,以微课"显微镜使用常见问题及解决方法"的教学设计、制作流程和应用实例为切入点,对实验教学微课进行剖析与构建,形成基于问题解决模式的微课设计与实践思路:从实践中创新,用创新成果指导实践,在教学应用中取得了良好效果,为其他实验课教学改革提供有益参考。

In recent years,more and more attention has been paid to the role of micro-lectures in modern teaching,and micro-lecture has been widely produced and applied.In view of the problems and limitations in the design,production and application of micro-lectures in the experimental teaching of agricultural microbiology,this paper takes the teaching design,production process and application examples of“common problems and solutions in the use of microscope”as the starting point,analyzes and constructs the micro-lectures in the experimental teaching,forms the design idea of micro-lectures based on problem-solving,“innovating from practice,guiding practice with innovative results”,and achieves good results in the teaching application results,and provide useful experience for other experimental teaching reform.At the same time,the motive force of teaching innovation is considered and prospected.