讨论式教学在仪器分析课程中的实践探索

doi:10.3866/PKU.DXHX202007049

Abstract

Abstract:

In order to improve the quality of classroom teaching to better serve the purpose of cultivating talents, we explored the discussion teaching in instrumental analysis course based on its characteristics. In this paper, we summarized the teaching practice including introduction of course, teaching design, teaching process and teaching evaluation, which would provide experience for the exploration of classroom teaching in chemistry major.

Key words: Instrumental analysis, Discussion teaching, Scientific thought, Key competence

MSC2000:

Haixia Zhang, Yongsheng Ji. The Exploration of Discussion Teaching in Instrumental Analysis[J].University Chemistry, 2021, 36(1): 2007049.

Figures/Tables 6

References 10

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序号	题目	类型	小组编号
A	化学分析与仪器分析的差异是什么？	基础	1, 4
B	电化学与原子光谱相比，异同点及各自的优缺点是什么？	基础	2
C	某区域海水被污染，出现大量死鱼，请从分析化学角度分析原因？	综合	3
D	针对新冠病毒疫情，结合分析化学知识，可以为应对疫情提供哪些技术支持？	研究	3
E	敦煌壁画，刚描绘时肯定是鲜亮无比，现在却褪色发黑了，试用仪器分析方法进行解释？	综合	4
F	亲戚家买了治疗鱼烂尾的药物，请你帮忙分析有哪些成分组成，请制定仪器分析相关分析方案。	综合	2
G	药物发生作用，需要和蛋白质或DNA作用，你能利用仪器分析方法检测它们之间是否发生了相互作用？	研究	1

知识点及使用次数	问题序号
知识点及使用次数	A	B	C	D	E	F	G
紫外光谱	1		1		1	2	2
红外光谱	1		1		1		2
核磁共振	1						3
质谱	1		2			1	3
原子光谱	1	1	2		1	1
电位分析	1	1	1
库伦分析	1	1	1
伏安分析	1	1	1			1	3
气相色谱(含气质)	1		3		1
液相色谱(含液质)	1		2		1	4
其他仪器方法		差分脉冲法	气体分子吸收光谱	各种扩增和酶联免疫方法	粉末衍射，高光谱	高效毛细管电泳法	拉曼光谱，荧光光谱
样品处理方法			液相微萃取、浊点萃取法、QuEchERs生物样品处理法、絮凝沉淀法、蒸馏法		无损分析	生物样品前处理，离心，显微镜，细胞计数板	亲和纯化，超滤
定性定量方法	外标，标准加入法	外标，内标	外标		定性	外标法，内标法，标准加入	归一化，对比

序号	考核项目	比例	考核目标
A	期中测试	30%	知识、能力
B	期末测试	50%	知识、能力
C	小组讨论	15%	能力、德育
D	其他	5%	能力、德育

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The Exploration of Discussion Teaching in Instrumental Analysis

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