在研究生中利用微课对分子生物实验常用技术的教学探索

文章信息/Info

• Title:eaching Exploration of Common Techniques in Molecular Biology Experiment by Using Micro-course in Graduate Students

• 卷期:2020年18卷22期

• 作者:吴耀松 莫赛军 陈玉龙 任闪闪

• 河南中医药大学科研实验中心,河南郑州 450046

• Author(s):Yaosong Wu, Saijun Mo, Yulong Chen,Shanshan Ren

• Research Center of Henan University of traditional Chinese medicine, Zhengzhou, Henan 450046, China

• 关键词:微课 分子生物学 效率

• Keywords: micro-class; molecular biology；effect

• 摘要:中医院校进入分子生物实验中心的研究生，主要应用分子生物学的常用技术开展毕业论文课题。大部分学生学习过《分子生物学》这门课程，但基础薄弱，很多知识没有消化，在课题的研究中还是不能很好地应用。针对这种现象，我们对刚进入分子生物实验中心的研究生以微课的形式探索对分子生物常用技术的教学，希望学生能了解各技术的原理、相应的操作步骤、相关的仪器使用以及注意事项。本文从《分子生物学常用技术》和微课的特点分析，利用微课的优缺点，应用于此门课程中。微课的内容短小精悍、碎片化、主题突出，方便在移动设备上反复观看的特点，能更好地方便《分子生物学常用技术》课程的开展，有效提高了对研究生实验的指导作用。                

• Abstract:TCM colleges mainly apply the common techniques of molecular biology to carry out their graduation thesis topics. Most of the students have studied molecular biology, but the foundation is weak and a lot of knowledge has not been understood, which still cannot be well applied in the research of the subject. In view of this phenomenon, we have explored the teaching of common molecular biology techniques in the form of micro-courses for graduate students who have just entered the molecular biology experimental center, hoping that students can understand the principles of various techniques, the corresponding operation procedures, the use of relevant instruments and precautions. Based on the analysis of the characteristics of "Common Techniques in Molecular Biology" and the micro-course, this paper applies the advantages and disadvantages of the micro-course to this course. The content of the micro-course is short, small, fragmentary, with prominent topics, which is convenient to watch repeatedly on mobile devices. It can better facilitate the development of the course "Common Techniques in Molecular Biology" and effectively improve the guiding role for postgraduate experiments.