摘要
以不同茶叶成分的初步测定为例,进行项目式教学。从文献的查阅、方案的设计,到项目实施及最终评价,都由学生负责。通过这种教学方式,学生了解并把握整个过程及每一个环节中的基本要求,巩固红外光谱知识,加强理论与实践相结合,提升化学核心素养。同时也为高等教育教学改革提供一条新的思路。
In this paper,the project teaching was carried out through the preliminary experimental determination of different tea components.Students are responsible for literature review,program design,project implementation and final evaluation.Through this teaching method,students can understand and grasp the basic requirements of the whole process and each link,consolidate the knowledge of infrared spectrosco-py,strengthen the combination of theory and practice,improve the core quality of chemistry,and at the same time provide a new idea for higher education teaching reform.
作者
彭炳先
宋来强
隆路诗
Peng Bingxian;Song Laiqiang;Long Lushi(College of Chemistry and Chemical Engineering,Jiangxi Normal University,Nanchang 330022,China)
出处
《云南化工》
CAS
2023年第8期217-220,共4页
Yunnan Chemical Technology
关键词
项目式教学
红外光谱
茶叶
成分测定
教育改革
project-based teaching
infrared spectrum
tea
determination of composition
reform of education
