以赛促教:大学生化学科普实验作品设计——以《"海绵城市"——自循环水体过滤系统》为例
Promote Teaching by Competition:Popular Science Experiment Works in College Students Chemistry Experiment Innovation Competition—Take"Sponge City"—Self-Circulating Water Filtration System as an Instance
王澍 1刘软惠 1樊欣宇 1马金龙 1兰艳素1
作者信息
- 1. 黄山学院 化学化工学院,安徽 黄山 245041
- 折叠
摘要
大学生进行化学实验的意义在于促进大学生对化学知识的深入理解和对应用能力的培养.自循环水体过滤系统是基于海绵城市设计理念自主设计、制作的水体净化装置.通过采用定量评价污水处理材料性能的方法,直观展示了城市污水处理成果的有效性,促进科普参加者理解城市污水处理的重要意义,使海绵城市设计理念深入人心.该实验装置可重复拆卸组装,检测设备便携,可在校园及各类场馆中展示,实验过程科学严谨,结果具有说服力.另外实验操作简便,便于实现与科普参加者的个性互动,能激发科普参加者的兴趣,具有良好的科普效果.
Abstract
The significance of conducting chemical experiments among college students is to pro-mote their in-depth understanding of chemical knowledge and cultivate their application abilities.The self-circulating water filtration system is independently designed and made based on the design concept of the sponge city.Through the quantitative evaluation of sewage treatment materials,the effectiveness of urban sewage treatment was visually demonstrated,and the significance of urban sewage treatment was promoted for the participants to understand,making the sponge city design concept deeply rooted in people's hearts.Through the method of personalized selection and quantitative evaluation of sewage treatment materials,the effectiveness of urban sewage treatment was visually demonstrated,and the sig-nificance of urban sewage treatment was promoted for the participants to understand,and then to under-stand the design concept of sponge city.The experiment design and data collection involved in this pop-ular science experiment are scientifically rigorous,the phenomenon is obvious,and it has good persua-siveness and dissemination.The device can be disassembled and assembled repeatedly,and the detection equipment is portable,which can be displayed in the campus and all kinds of venues.In addition,the experimental operation is simple and easy to achieve personalized interaction with science popularization participants,which can stimulate their interest and have a good science popularization effect.
关键词
海绵城市/污水处理/滴滤盒Key words
Sponge City/wastewater treatment/filter box引用本文复制引用
基金项目
安徽省课程思政示范课程(2022kcsz267)
安徽省教学研究项目(2022jyxm1044)
安徽省教学研究项目(2022jyxm1485)
黄山学院校级产教融合发展教学案例专项(2021CJRH02)
出版年
2024
NETL
NSTL
万方数据