地球化学实验教学实践与改革

地球化学在现代地质学研究和教学过程中扮演了重要的角色,其中实验更是获得地球化学数据的主要途径和重要手段。由于传统教学模式及实验资源的限制,学生往往重理论轻实践,对地球化学实验在专业体系中的重要性缺乏足够的认识和重视,因此在实验过程中存在很多问题,包括安全问题和实验操作规范等等。文章探讨了在地球化学实验教学过程中如何加强学生安全意识,增强学生实验操作能力,发扬集体合作精神等几个方面,以确保学生通过本次实验课程真正地了解并掌握地球化学相关实验操作,为今后的科学研究打下坚实的基础。

Geochemistry is an important major in the teaching and research of geosciences.Geochemical experiments are the main means for geochemists to obtain data.At present,most of the students pay attention to theory studies but not practice,resulting in the lack of sufficient understanding of geochemical experiments in the professional system,because of the traditional teaching mode and the limitation of experimental resources.There are many problems in the experimental process,including safety issues and experimental operation specifications and so on.This article discusses how to use teaching methods to strengthen safety awareness,enhance experimental operation ability,promote the spirit of collective cooperation,and ensure the accuracy of experimental data.