Home

Citation: Jingyi Zhang, Yingchao Li, Zhong Li, Ying Zhang, Yanyan Wang, Guobin Xin, Hua Liu, Xun Li. Disseminating Scientific Knowledge Using Chemistry Teaching: Exemplified by the Chemical Principles of Fingerprint Manifestation[J]. University Chemistry, ;2020, 35(11): 184-188. doi: 10.3866/PKU.DXHX201910019 shu

Disseminating Scientific Knowledge Using Chemistry Teaching: Exemplified by the Chemical Principles of Fingerprint Manifestation

Jingyi Zhang ¹ ,
Yingchao Li ¹ ,
Zhong Li ¹ ,
Ying Zhang ² ,
Yanyan Wang ² ,
Guobin Xin ² ,
Hua Liu ² ,
Xun Li ^1,,

1.
Key Laboratory of Chemical Biology(Ministry of Education), School of Pharmaceutical Sciences, Shandong University, Ji'nan 250012, P. R. China;
2.
Key Laboratory of Forensic Toxicology, Ministry of Public Security, Beijing 100192, P. R. China

Corresponding author: Xun Li, tjulx2004@sdu.edu.cn
Received Date: 11 October 2019

Fingerprint can be widely acknowledged as the “first evidence” of forensic science, in which fingerprint manifestation is the first and also the most important step to discover latent fingerprint. Flipped classroom and team-based learning modes have been implemented in the chapter of “chemistry and criminal science and technology” of Chemistry and Society course. Students were encouraged to consult relevant references in advance and participated in the team discussion in class. Herein, the fingerprint is personified into a “mysterious thief” with multiple faces, while various fingerprint display technologies are personified into investigators of the fingerprint department. Collectively, this teaching strategy can popularize the chemical principles of several fingerprint techniques to students, enrich their scientific understanding of the fingerprint display technology, and improve their scientific quality and learning interests.
- Fingerprint display technology,
- Cyanoacrylate fuming,
- Ninhydrin,
- Genipin,
- 8-Hydroxyquinoline
1. [1]
2. [2]
3. [3]
4. [4]
5. [5]
6. [6]
7. [7]
8. [8]
9. [9]
10. [10]
11. [11]
12. [12]
13. [13]
1. [1]
  Lihui Jiang , Wanrong Dong , Hua Yang , Yongqing Xia , Hongjian Peng , Jun Yuan , Xiaoqian Hu , Zihan Zeng , Yingping Zou , Yiming Luo . Study on Extraction of p-Hydroxyacetophenone. University Chemistry, 2024, 39(11): 259-268. doi: 10.12461/PKU.DXHX202402056
2. [2]
  Yongqing Kuang , Jie Liu , Jianjun Feng , Wen Yang , Shuanglian Cai , Ling Shi . Experimental Design for the Two-Step Synthesis of Paracetamol from 4-Hydroxyacetophenone. University Chemistry, 2024, 39(8): 331-337. doi: 10.12461/PKU.DXHX202403012
3. [3]
  Yurong Tang , Yunren Shi , Yi Xu , Bo Qin , Yanqin Xu , Yunfei Cai . Innovative Experiment and Course Transformation Practice of Visible-Light-Mediated Photocatalytic Synthesis of Isoquinolinone. University Chemistry, 2024, 39(5): 296-306. doi: 10.3866/PKU.DXHX202311087
4. [4]
  Renxiao Liang , Zhe Zhong , Zhangling Jin , Lijuan Shi , Yixia Jia . A Palladium/Chiral Phosphoric Acid Relay Catalysis for the One-Pot Three-Step Synthesis of Chiral Tetrahydroquinoline. University Chemistry, 2024, 39(5): 209-217. doi: 10.3866/PKU.DXHX202311024
5. [5]
  Xinyu Liu , Weiran Hu , Zhengkai Li , Wei Ji , Xiao Ni . Algin Lab: Surging Luminescent Sea. University Chemistry, 2024, 39(5): 396-404. doi: 10.3866/PKU.DXHX202312021
6. [6]
  Peng XU , Shasha WANG , Nannan CHEN , Ao WANG , Dongmei YU . Preparation of three-layer magnetic composite Fe₃O₄@polyacrylic acid@ZiF-8 for efficient removal of malachite green in water. Chinese Journal of Inorganic Chemistry, 2024, 40(3): 544-554. doi: 10.11862/CJIC.20230239
7. [7]
  Fengmiao Yu , Yang Sheng , Chanyue Li , Bao Li . The Three Lives of Aspirin. University Chemistry, 2024, 39(9): 115-121. doi: 10.12461/PKU.DXHX202402033
8. [8]
  Yue Zhao , Yanfei Li , Tao Xiong . Copper Hydride-Catalyzed Nucleophilic Additions of Unsaturated Hydrocarbons to Aldehydes and Ketones. University Chemistry, 2024, 39(4): 280-285. doi: 10.3866/PKU.DXHX202309001
9. [9]
  Liangzhen Hu , Li Ni , Ziyi Liu , Xiaohui Zhang , Bo Qin , Yan Xiong . A Green Chemistry Experiment on Electrochemical Synthesis of Benzophenone. University Chemistry, 2024, 39(6): 350-356. doi: 10.3866/PKU.DXHX202312001
10. [10]
  Guojie Xu , Fang Yu , Yunxia Wang , Meng Sun . Introduction to Metal-Catalyzed β-Carbon Elimination Reaction of Cyclopropenones. University Chemistry, 2024, 39(8): 169-173. doi: 10.3866/PKU.DXHX202401060
11. [11]
  Xiaofeng Xia , Jielian Zhu . Innovative Comprehensive Experimental Design: Synthesis of 6-Fluoro-N-benzoyl Tetrahydroquinoline. University Chemistry, 2024, 39(10): 344-352. doi: 10.12461/PKU.DXHX202405063
12. [12]
  Zhuoming Liang , Ming Chen , Zhiwen Zheng , Kai Chen . Multidimensional Studies on Ketone-Enol Tautomerism of 1,3-Diketones By ¹H NMR. University Chemistry, 2024, 39(7): 361-367. doi: 10.3866/PKU.DXHX202311029
13. [13]
  Jingke LIU , Jia CHEN , Yingchao HAN . Nano hydroxyapatite stable suspension system: Preparation and cobalt adsorption performance. Chinese Journal of Inorganic Chemistry, 2024, 40(9): 1763-1774. doi: 10.11862/CJIC.20240060
14. [14]
  Zhi Wang , Lingpeng Yan , Yelin Hao , Jingxia Zheng , Yongzhen Yang , Xuguang Liu . Highly efficient and photothermally stable CDs@ZIF-8 for laser illumination. Chinese Chemical Letters, 2024, 35(10): 109430-. doi: 10.1016/j.cclet.2023.109430
15. [15]
  . . University Chemistry, 2024, 39(8): 0-0.
16. [16]
  Ruiqing LIU , Wenxiu LIU , Kun XIE , Yiran LIU , Hui CHENG , Xiaoyu WANG , Chenxu TIAN , Xiujing LIN , Xiaomiao FENG . Three-dimensional porous titanium nitride as a highly efficient sulfur host. Chinese Journal of Inorganic Chemistry, 2024, 40(5): 867-876. doi: 10.11862/CJIC.20230441
17. [17]
  Qilu DU , Li ZHAO , Peng NIE , Bo XU . Synthesis and characterization of osmium-germyl complexes stabilized by triphenyl ligands. Chinese Journal of Inorganic Chemistry, 2024, 40(6): 1088-1094. doi: 10.11862/CJIC.20240006
18. [18]
  Hongwei Ma , Hui Li . Three Methods for Structure Determination from Powder Diffraction Data. University Chemistry, 2024, 39(3): 94-102. doi: 10.3866/PKU.DXHX202310035
19. [19]
  Liangyu Gong , Jie Wang , Fengyu Du , Lubin Xu , Chuanli Ma , Shihai Yan , Zhuwei Song , Fuheng Liu , Xiuzhong Wang . Construction and Practice of “One-Point, Two-Lines and Three-Sides” Innovative Experimental Platform. University Chemistry, 2024, 39(4): 26-32. doi: 10.3866/PKU.DXHX202308023
20. [20]
  Wanmin Cheng , Juan Du , Peiwen Liu , Yiyun Jiang , Hong Jiang . Photoinitiated Grignard Reagent Synthesis and Experimental Improvement in Triphenylmethanol Preparation. University Chemistry, 2024, 39(5): 238-242. doi: 10.3866/PKU.DXHX202311066

Get Citation

PDF

XML

Metrics

PDF Downloads(4)
Abstract views(179)
HTML views(9)

通讯作者: 陈斌, bchen63@163.com

1.
沈阳化工大学材料科学与工程学院沈阳 110142

Address：Zhongguancun North First Street 2,100190 Beijing, PR China Tel: +86-010-82449177-888

DownLoad: Full-Size Img PowerPoint

Return