用“锌”看世界——仪器分析实验课程思政建设的探索

doi:10.3866/PKU.DXHX202010062

Abstract

Abstract:

Under the background of the new era, higher education should closely follow the pulse of the times, clarify the direction of education, and connect the experimental teaching of large-scale analytical instruments with the needs of the motherland. Only in this way can the reserved high-tech talents "make the best use of their talents, materials, land and goods". The experiment of determination of trace element zinc in hair by atomic absorption spectrometry combines the current social hot issues and important historical events. Under the full play of the advantages of experimental teaching, ideological and political education is integrated into the instrument analysis experiment course. Students are trained and educated from three aspects of ability training, knowledge transmission and value influence, which explores the professional practice of colleges and universities the satisfactory effect of Ideological and political education in practice.

Key words: Instrumental analysis experiment, Course ideology and politics, Making full use of people, Atomic absorption Spectrometry

Jingfeng Lan, Wei Wang, Yongwen Shen, Yanxin Fan, E Yu, Lianhua Li, Guangnong Lu. Looking at the World with "Zinc": Exploration on Course Ideology and Politics Construction of Instrumental Analysis Experiment[J].University Chemistry, 2021, 36(3): 2010062.

Figures/Tables 11

References 15

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编号	检测方法	采样量/(g/次)	检测限/(μg·g^-1)	重现性	程序	环境污染
1	生化法	10.0	1.0 × 10	差	繁琐	大
2	电化学分析法	10.0	1.0 × 10²	差	繁琐	大
3	原子吸收光谱法	0.2	0.5	好	简单	少

性别	男	女
平均锌含量/(μg·g^-1)	181.1	202.4

特征	饮食偏素	熬夜	运动少
平均锌含量/(μg·g^-1)	165.0	136.1	140.7

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Looking at the World with "Zinc": Exploration on Course Ideology and Politics Construction of Instrumental Analysis Experiment

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