基于问题导向学习法的分析化学实验与理论知识融合的教学改革——以“水硬度的测定”为例
伍珍, 陈怀侠

Teaching Reform of Analytical Chemistry Experiment and Theoretical Knowledge Integration Based on Problem-Based Learning: A Case Study of "Determination of Water Hardness"
Zhen Wu, Huaixia Chen
表2 多元闭环量化考核体系
实验学习前
(预习考核)占20%
实验学习中
(平时考核)占40%
实验学习后
(期末考核)占40%
预习题预习报告实验操作实验结果讨论理论考试操作设计
50%50%40%40%20%60%40%