Comparative Study of Graphic System Between Chinese and Foreign Chemistry Textbooks: Taking Chemical Bond as Example
GAO Miao1, ZHAO Shu-Yu2, ZHOU Qing1
1. School of Chemistry & Chemical Engineering, Shaanxi Normal University, Xi'an 710062, China; 2. Shuren School of Yangzhou Middle School Education Group, Yangzhou 225000, China
Abstract A quantitative comparison was made on the amount, the density and the categories of graphic system in chemical bond between Chinese and foreign chemistry textbooks. This study found that the categories of graphs were relatively abundant in every country chemistry textbooks and the use of the model class graphs were the most. In addition, graphs were mainly distributed in the core concepts of covalent bond. The amount and the density of Chinese chemistry textbooks were in the center of ten ranking, and the categories of the graphs were slightly deficient.
GAO Miao, ZHAO Shu-Yu, ZHOU Qing. Comparative Study of Graphic System Between Chinese and Foreign Chemistry Textbooks: Taking Chemical Bond as Example[J]. , 2016, 37(7): 20-24.
