Comparison and Analysis of Physics Textbook Structure in Junior Middle School between China and America: Taking 'Electricity and Magnetism' as an Example

摘要

In order to compare the characteristics of the physical textbook structure between China and America, this paper takes the subject of "electricity and magnetism" as an example, and provides a useful reference for the writer and the user of the comprehensive science textbook for junior high school in China. This work firstly analyzed the textbooks' surface structure quantificationally, then discussed the deep structure, and finally put forward the qualitative analysis based on the complex network.