导学式电子实验报告的探索设计与实践

Exploration, Design and Teaching Practicesof “Guided Learning” Electronic Experiment Report

实验教学是培养化学专业学生实践能力、创新能力和解决问题能力的重要途径,针对西南大学化学化工学院实验教学中基础实验报告存在的问题,以有机制备实验——乙酸乙酯的制备为例,进行了化学实验报告相关的教学改革,以导学式的预习、实验记录和电子实验报告为指引,从课前、课中和课后三方面引导学生完成实验教学目标,提高了学生的创新技能和学习兴趣,把学生从大量的抄写实验报告时间中解脱出来,调动了学生学习的主动性和积极性,达到了预期的实验教学效果.

Experimental teaching is an important way to cultivate the practical ability,innovative ability and problem-solving ability of students majoring in chemistry.In view of the problems existing in the basic experimental report in the experimental teaching of our college,we carried out teaching reform related to the chemical experimental report by taking the“Ethyl Acetate Preparation”in“Organic Preparation Experiment”as an example.Based on the“guided”preview,experimental records,and electronic experimental reports,students were guided to complete the corresponding experimental teaching contents from three aspects:before class,during class and after class.This teaching reform improved students’innovative skills and learning interest,freed students from spending a large amount of time on finishing experimental reports,and mobilized students’initiative and enthusiasm in learning,thus achieving the expected experimental teaching effect.