“演示-评课-实验”教学模式在实验课程教学中的应用与优化策略——以高师化学专业教学论实验课程为例

doi:10.3866/PKU.DXHX201809015

Abstract

Abstract:

At present, the teaching of experimental pedagogic course in normal universities is basically a three-step teaching mode of "student demonstration-collective evaluation-whole class experiment". We have carried out teaching observation and investigation on the present teaching situation of the laboratory course of chemistry pedagogy. Reform from the choice of teaching content, teaching organization form, teaching management form, course evaluation and other aspects were conducted, and good teaching results were achieved. This provides the guidance in promoting the reform of chemical laboratory teaching in normal universities and cultivate secondary school teachers with innovative laboratory teaching ability.

Key words: "Demonstration-class evaluation-experiment" teaching mode, Laboratory course, Teaching content, Teaching form, Organization management, Teaching evaluation

Yidan JING,Xiaoming XIAO,Xiaomin ZHANG. Application and Optimization Strategy of "Demonstration-Class Evaluation-Experiment" Teaching Mode in Laboratory Teaching: Taking the Course of Teaching Theory in Chemistry as an Example[J].University Chemistry, 2019, 34(5): 27-32.

选项	人数	比例/%
提高非常大，实验教学基本没问题	26	20.1
有明显提高，初步掌握了演示实验教学方法	88	68.2
没有明显感觉	11	8.5
没有提高	4	3.1

选项	人数	比例/%
每个实验都动手做	44	34.1
多数实验动手去做	69	53.5
少数实验动手做	13	10.1
从来不动手，只看别人做	3	2.3

选项	人数	比例/%
有收获，通过听课讲评提高了实验教学技能，自主实验很好地锻炼了动手能力	87	67.4
对实验操作技能有一些锻炼和提高	23	17.8
多少有些提高，但没什么实质提高	15	11.6
基本没有锻炼到操作技能	4	3.1

选项	人数	比例/%
基本会用，但规范性程度不足	71	55.0
基本会用，规范性较强	47	36.4
熟练应用，非常规范	9	7.0
熟练应用，非常规范，能进行一定的仪器改进或改装	2	1.6

选项	评价主体
实验前讲课	自评、学生互评、教师总评
课堂实验	主讲学生、教师
课后作业	主讲学生、教师
期末考核	教师

Application and Optimization Strategy of "Demonstration-Class Evaluation-Experiment" Teaching Mode in Laboratory Teaching: Taking the Course of Teaching Theory in Chemistry as an Example

RichHTML

PDF

Like

Knowledge

Abstract

Cite this article

share this article

Figures/Tables 9

References 6

Related Articles 15

Metrics

Recommended 0

1	张晓凤. 当代教育科学, 2014, (23), 19. doi: 10.3969/j.issn.1672-2221.2014.23.005
2	邵艳红; 张孔义. 教师教育研究, 2017, 29 (1), 72.
3	梁华定; 陈素清; 林勇强. 台州学院学报, 2012, 34 (3), 61. doi: 10.3969/j.issn.1672-3708.2012.03.012
4	叶伟萍; 王纯; 向本琼. 实验技术与管理, 2012, (3), 255.
5	韩杰; 贺峥杰. 大学化学, 2018, 33 (8), 10.
6	景一丹; 谢祥林; 吴鑫德; 耿淑玲; 唐敏. 化学教育, 2018, 39 (20), 55.

[1]	Hongwei Sun, Jian Wan. Comparison of Teaching Contents of Representative Structural Chemistry Textbooks at Home and Abroad [J]. University Chemistry, 2023, 38(6): 182-188.
[2]	Anna Tang, Dongxiao Cao. "Spreading Excellent Culture" of the Ten Principles of Teachers' Professional Behavior in the New Era: Using the Teaching of Professional Course as an Example [J]. University Chemistry, 2023, 38(5): 49-53.
[3]	Liangyu Gong, Jie Wang, Fengyu Du, Xiuzhong Wang, Lubin Xu, Zuwei Song, Shihai Yan, Wei Pan, Fuheng Liu, Yuting Zhao. Construction and Practice of Experimental and Practical Teaching System of "One Center, Two Pillars and Three-Dimensional Management" [J]. University Chemistry, 2023, 38(3): 46-52.
[4]	Yuzhi Wang, Yi Yang, Qin Wei, Gongke Li, Wenqing Zhang, Qiue Cao, Chengbin Zheng, Bingchun Xue, Xiaohai Yang, Zhaoyang Wu, Zengping Chen, Guosheng Song, Shuangyan Huan. Suggestion for Teaching Contents and Teaching Requirements of Analytical Chemistry Course for Chemistry Majors [J]. University Chemistry, 2023, 38(1): 8-21.
[5]	Yanling Liu, Caixia Yin. Teaching Reform Practice of Inorganic Chemistry Laboratory Based on "Four Returns" [J]. University Chemistry, 2022, 37(7): 2201028-.
[6]	Mingli Gao, Yuxi Wang, Wei Wei, Liang Wu, Yaoming Wang, Hongyan Feng. Construction and Application of Featured Chemical Experiment Projects of Membrane Separation and Teaching Resources [J]. University Chemistry, 2022, 37(7): 2109035-.
[7]	Shuyong Zhang, Louzhen Fan, Yuan Chun, Yongmei Liu, Fuping Tian, Yunshan Bai, Shue Song. Suggestions on Teaching Contents and Requirements of Physical Chemistry Laboratory for Chemistry Majors of Higher Chemistry Education [J]. University Chemistry, 2022, 37(6): 2108061-.
[8]	Lianmei Chen, Wanli Wei, Hongmei Li, Wensheng Qi. TEP Teaching Method Applied in Analytical Chemistry Course: Application in Acid-Base Titration [J]. University Chemistry, 2022, 37(4): 2107004-.
[9]	Xiangqiang Pan, Siqi Long, Yujie Cang, Jing Li, Bei Zhao, Zhengbiao Zhang. Discussion on the Current Situation and Strategies for the Course Ideology and Politics in University Chemistry: From the Perspective of Students [J]. University Chemistry, 2022, 37(3): 2105012-.
[10]	Zonghuai Liu, Pei Chen, Xuexia He, Feng Shi. Inorganic Chemistry Course System and Teaching Content Construction for New Energy Materials and Devices Major [J]. University Chemistry, 2022, 37(11): 2111057-0.
[11]	Ping Cai, Wei Luo, Kai Hu, Gongzhen Cheng. Organizing the Teaching Content of Chemistry of the Elements: Using the Elements Se and Au as Examples [J]. University Chemistry, 2022, 37(11): 2208033-0.
[12]	Yuexia Wang, Dengxue Du. Values Guidance Integrated into Polymer Chemistry Course in the Design of Ideological and Political Elements [J]. University Chemistry, 2022, 37(10): 2112059-0.
[13]	Dongxue Han, Li Niu. Innovation Seminar-Discussion for Undergraduate Chemistry Students on Content Orientation & Teaching Paradigm [J]. University Chemistry, 2022, 37(1): 2104031-.
[14]	Liang Tan, Chao Chen, Lin Wei, Yueming Tan, Ming Ma. Practical Exploration on Mutual Promotion between Teaching in Analytical Chemistry (I) and Scientific Research [J]. University Chemistry, 2021, 36(9): 2104002-.
[15]	Yanhui Sun, Junmin Nan, Guozheng Ma, Guangping He, Xiaoxi Zuo, Guoliang Li, Xiaoming Lin. Design and Practice of Course Ideology and Politics in Physical Chemistry [J]. University Chemistry, 2021, 36(3): 2010015-.