Li-xia BAO, Ran CHEN, Zi-fan BU, Rui HUANG, Ji-liang WANG. The Reform of Polymer Chemistry Experiments of "Learning to Use" —Taking "High Water-Retaining Household Polymer Fireproof Gel" as an Example[J]. Polymer Bulletin, 2021,34(4):50-57.
Li-xia BAO, Ran CHEN, Zi-fan BU, Rui HUANG, Ji-liang WANG. The Reform of Polymer Chemistry Experiments of "Learning to Use" —Taking "High Water-Retaining Household Polymer Fireproof Gel" as an Example[J]. Polymer Bulletin, 2021,34(4):50-57. DOI: 10.14028/j.cnki.1003-3726.2021.04.007.
Traditional polymer chemistry experiments mainly focus on different polymerization mechanisms and polymerization methods
especially focusing on the basic theory of students and the cultivation of basic experimental skills. In the teaching process
teachers are taught and students are merely based on the specific experimental steps. The author combined with the teaching situation of polymer chemistry experiment in the past 4 years
found that in the experimental process of traditional polymer chemistry
students finished their experiments without passions and lack initiative. After the experiment
the relevant experiments will be forgotten soon. The experimental teaching effect is not good. It is important to think about how to closely link the knowledge of polymer science with people’s daily life to increase students’ interest in learning
the fun of experiment and the practical significance. This article takes "high-water-retaining household polymer fire-retardant gel "as an example to explore the feasibility of the" study-to-use" modern Polymer Chemistry Experiment. The results show that students have a strong interest in the experiment. After the experiment
most students feel that they can apply the knowledge of polymer science to solve practical problems and have a certain sense of accomplishment. The experimental teaching effect is good.
关键词
学以致用高分子化学实验教学改革防火凝胶
Keywords
Learning to usePolymer chemistryReform of polymer chemistry experimentsFire-retardant gel