提高“渗透压的测定”实验教学效果的实践与探索

Practice and exploration on improving experimental teaching in determination of osmotic pressure

医学化学实验"渗透压的测定"中,引导学生自己设计实验内容,测定饮料的渗透浓度。实验内容的优化,使学生在掌握基本理论、基本操作的基础上,促进其自主学习和探究学习,提高了医学生的创新思维和实践能力。

The experiment of determination of osmotic pressure is one of the medical chemistry experiments. We guide students to design experiment contents. They determine osmotic concentrations of drinks. By optimizing experiment contents,students can master the basic theory and the basic operation better. It promote their independent learning and inquiry learning. Medical students＇ creative thinking and practice ability are improved.