引用本文:
王小燕, 王超, 戴冬梅, 耿延玲, 高洪涛. 补钙剂中钙含量测定实验的课程思政设计[J]. 大学化学,
2024, 39(2): 162-167.
doi:
10.3866/PKU.DXHX202307074
Citation: Xiaoyan Wang, Chao Wang, Dongmei Dai, Yanling Geng, Hongtao Gao. Design of Ideological and Political Education for the Experiment on Calcium Content Determination in Calcium Supplements[J]. University Chemistry, 2024, 39(2): 162-167. doi: 10.3866/PKU.DXHX202307074
Citation: Xiaoyan Wang, Chao Wang, Dongmei Dai, Yanling Geng, Hongtao Gao. Design of Ideological and Political Education for the Experiment on Calcium Content Determination in Calcium Supplements[J]. University Chemistry, 2024, 39(2): 162-167. doi: 10.3866/PKU.DXHX202307074
补钙剂中钙含量测定实验的课程思政设计
English
Design of Ideological and Political Education for the Experiment on Calcium Content Determination in Calcium Supplements
Abstract:
The determination of calcium content in calcium supplement by potassium permanganate method is a classic experiment in analytical chemistry. This case is based on the investigation result of “widespread calcium deficiency among Chinese people” as a starting point, guiding students to use their theoretical knowledge to determine the calcium content in a commercially available calcium supplement product. Through group experiments, the focus is on exploring the influence of calcium oxalate precipitation conditions and washing methods on the determination of calcium content in calcium supplements. By integrating the teaching concept of “ideological and political education exists in the curriculum and integrates into the curriculum” throughout the entire experimental teaching process, Students’ ability to apply what they have learned can be improved, and their awareness of safety and environmental protection, scientific literacy, team spirit and innovation ability can be effectively cultivated. At the same time, their awareness of “each individual is responsible for their own health” can be strengthened.
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Key words:
- Calcium supplement
- / Calcium content
- / Course ideology and politics
- / Health
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