大学遗传学实验教学方法的优化  

Optimization of Teaching Method in Genetic Experiment Course of University

作　　者：蔡兆明[1] 

机构地区：[1]安庆师范学院生命科学学院、皖西南生物多样性研究与生态保护安徽省重点实验室,安徽安庆246133

出　　处：《安徽农学通报》2016年第16期155-156,共2页Anhui Agricultural Science Bulletin

摘　　要：遗传学实验是大学生物学相关专业的一门重要实践操作课程,多次教学实践表明该课程的教学过程有待完善。该文针对遗传学实验教学过程中发现的诸多问题,对教学方法及授课细节进行了相关优化调整,主要包括以下几个方面:实验材料的多方面选择;显微操作技巧的讲解;显微观察讲授流程的完善;通过实验设计将验证性实验转化为探索性实验。通过对教学方法的优化,可以完善及有针对性地解决学生实验课中存在的问题,同时有利于培养学生良好的实验基础及科学研究的逻辑思维能力和创造力。Genetic experiment is an important course of biology subject in some aspects of the teaching method still needs to be improved. This study universities, teaching practice shows that optimized the teaching methods aiming to overcome some defects existing in this class. The teaching methods improvement mostly stressed in the following as- pects ： choosing diverse experiment materials according to the experimental conditions, improvement in microscopic observation techniques, modifications in teaching procedures design, as well as trying to design exploratory experi- ment instead of replication experiment. Optimizing the teaching method in genetic experiment course is good for improving class teaching efficiency, and is helpful for the creativity development of university students.

关 键 词：遗传学 实验 教学方法 探索性实验 

分 类 号：G642.0[文化科学—高等教育学]