微课和小组合作学习模式在仪器分析实验教学的应用研究

Research on the Application of Micro-lecture and Group Cooperative Learning in the Experimental Teaching of Instrumental Analysis

在以“学生为中心”的教学理念下,仪器分析实验教学重点从单纯传授知识转变为提高学生自主学习能力和分析解决问题的能力。课题组通过不断探索实践,提出以小组合作学习模式为基础,借助微课和前置学习单实施混合式教学;以翻转课堂和交流讨论实现以学生为主体的课堂教学,并充分利用现代信息技术实现实验操作的有效评价,完善评价机制,从而帮助学生提高操作技能、养成自主学习习惯、具备分析解决问题的能力和团队合作意识。

Under the student-centered teaching concept,the emphasis of instrumental analysis experimental teaching has changed from simply imparting knowledge to improving students’autonomous learning ability and analyzing and solving ability.Through the continuous exploration and practice of teachers,this paper put forward the implementation of blended teaching based on group coop-erative learning mode and micro-lecture and pre-learning sheet,realized the student-oriented classroom teaching with flipped class-room and discussion and make full use of modern information technology to realize the effective evaluation of experimental operation and improve the evaluation mechanism,so as to help students improve the operation skill,develop independent learning habits and have the ability to analyze and solve problems and the sense of team work.