Abstract The visual representation of students' conceptual understanding can be demonstrated by students' drawings, according to which researchers can obtain more in-depth information about students' conceptual understanding. Reviewed the studies on middle school students' understanding of the concept of “solution”, we focused on the analysis of students' drawings. The results showed the visual representation of middle school students' understanding of the concept of “solution”. On this basis, the basic situation of middle school students' understanding of the concept of solution was summarized, and some teaching suggestions were put forward.
SHI Guan-Xue, LU Shan-Shan, BI Hua-Lin. Research and Implication on the Visual Representation of Students' Conceptual Understanding of “Solution”[J]. Chinese Journal of Chemical Education, 2022, 43(1): 70-75.
