中国药学界唯一公开发行的
高等教育研究学术期刊
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药物分析教学中的几个难点与经验探讨

Exploration of Challenges and Reflections in Pharmaceutical Analysis Teaching

  • 摘要: 结合多年来药物分析课程的教学经验,本文主要凝练教学团队在药物分析教学中针对几个教学难点所特有的教学方法与经验,包括三点校正紫外分光光度法、有空白试验的剩余滴定法计算、自身对照外标法,对一个淘汰的方法中所蕴含的设计思路、甲醛-硫酸反应、导数分光光度法等历版教材描述不够详尽和清晰的知识难点及实验教学的优化措施,对提高药物分析教学质量、培养学生科研思维和实践能力具有一定的参考价值和意义。

     

    Abstract: Drawing upon years of teaching experience in the Pharmaceutical Analysis course,this study summarizes the instructional strategies and insights developed by the teaching team to address several key challenges in the subject.These include the three-point correction method in UV spectrophotometry,calculations involving residual titration with blank experiments,the self-controlled external standard method,and the conceptual design embedded in an eliminated analytical method.The paper also discusses complex topics such as the formaldehyde-sulfuric acid reaction and derivative spectrophotometry,which are often insufficiently explained in successive editions of textbooks.Additionally,the study explores optimized approaches for laboratory instruction.These experiences offer meaningful references for improving the quality of pharmaceutical analysis education and enhancing students' scientific thinking and practical skills.

     

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