摘要
在有机化学实验教学中,引导学生记录实验过程中物质的质量,分析影响实验结果的人为因素,发现在操作环节中存在的错误,寻找产生问题的原因。实践表明,过程质量法能够有效地提高学生的实践能力和创新能力,增强学生自主学习的兴趣,进而提升实验教学水平。
During the organic chemistry experiment teaching, the students are guided to record the material mass, human factors that affect experimental results are analyzed, and the operation and instrumental errors are discovered so as to find out the error sources. It has been proved that the process quality teaching method can enhance the students＇ abilities of practice and innovation, and meanwhile strengthen the autonomic learning interest, and therefore promote the experiments teaching level.
出处
《实验室科学》
2009年第6期28-29,共2页
Laboratory Science
关键词
过程质量
有机化学
化学实验
process quality
organic chemistry
chemistry experiment
