【摘要】 在实验教学中,增加综合性实验内容,开设研究性、探索性和创新性综合实验是化学专业人才培养的重要组成部分。改革更新"草酸亚铁制备及组成测定"的实验方法,并以此创新综合实验为例,引导学生综合运用所学理论知识设计并优选实验方案。通过综合实验的训练,加深学生对实验及科研方法的理解,提高其实验技能及合作交流的能力。更多还原

【Abstract】 In the laboratory teaching, it is an important part of the talent training goal for chemistry specialty to increase the comprehensive experimental content and set up the research-oriented, explorative and innovative experiments. Taking the experiment of "preparation and composition determination of ferric oxalate" as an example,by improving the experimental method, the students are guided to use comprehensively the theoretical knowledge to design the experimental scheme. Through the comprehensive experiment training, the students’ understanding of the experiment and scientific research methods is enhanced, and their experimental skills and ability of cooperation and communication are improved.更多还原