“直接碘量法测定果蔬中维生素C含量”实验教学  

Teaching of "Measuring Vitamin C Content in Fruits and Vegetables by Direct Iodometry" Experiment

作　　者：杨玉萍[1] 

机构地区：[1]新乡学院化学与化工学院,河南新乡453003

出　　处：《新乡学院学报》2012年第5期471-472,共2页Journal of Xinxiang University

基　　金：河南省教育厅自然科学基础研究计划项目(2010C150006)

摘　　要：为了取得良好的实验教学效果,培养学生学习兴趣,在"几种果蔬中维生素C含量测定"实验教学中,采取自选水果、蔬菜及组内重复实验等措施进行教学,取得了良好的教学效果.To improve the experimental teaching effect and students＇ interests, expected goal of teaching is reached and a nice teaching result is got by measures of optional fruits and vegetables, re-experiment in each group in the experiment of ＂measuring Vitamin C content in several fruits＂.

关 键 词：直接碘量法 维生素C 实验教学 

分 类 号：G642.423[文化科学—高等教育学]