High School Students’ Concept Structure of Chemical Equilibrium
HUANG Fei-Fei*, QIAN Yang-Yi
1.Shenzhen Guiyuan Middle School, Shenzhen 518000, China;
2.College of Chemistry and Environment, South China Normal University, Guangzhou 510006, China
Abstract This study was grounded on the theory of concept structure in cognitive psychology. Multi-dimensional scaling and classification analysis were used to analyze students’ concept of chemical equilibrium. The results showed that there were two dimensions in students’ concept structure and students’ classification was correlation clustering. Effects on students’ concepts structure were discussed and suggestions to improve teaching were given.
HUANG Fei-Fei, QIAN Yang-Yi. High School Students’ Concept Structure of Chemical Equilibrium[J]. Chinese Journal of Chemical Education, 2020, 41(7): 27-32.
