摘要
针对原子吸收实验教学中存在的问题,通过改变预习方式、注重操作细节、完善考核标准等激发学生参与实验的热情,加深了学生对理论知识的理解,提高了协作意识,达到提高实验教学质量的目的。
With regard to the existing problem in the teaching of atomic absorption experiment,it's to stimulate the enthusiasm of students to participate in the experiment,deepen the understanding of theoretical knowledge among students,improve the consciousness of cooperation,and achieve the purpose of improving the quality of experimental teaching by changing the preview method,paying attention to the operation details,and perfecting the assessment standard method,etc.
作者
许立
Xu Li(School of Chemical and Material Engineering,Huainan Normal University,Huainan 232038,China)
出处
《山东化工》
CAS
2020年第20期182-183,共2页
Shandong Chemical Industry
关键词
原子吸收
实验教学
实践
atomic absorption
experimental teaching
practice