Research of Automatic and Dynamic Readable Problem Generation for Electricity Knowledge Based on Forward Physical Rule

Intelligent Education Physics Platform (IEPP) based on visualized knowledge elements can better meet actual needs of teachers and students in the process of curriculum teaching for the acquisition, learning and exploration of subject knowledge. Visualized knowledge element expressions of subject domain knowledge and readable problem's automatic and dynamic generation for given scenario are cornerstone problems of ICAI intelligent education subject platform research. On the background of junior middle school IEPP, combined with structural characteristics of unit knowledge, the theory of automatic and dynamic readable physical problem generation with visualized knowledge element expression under given scenario has been expanded to (junior middle school) electricity unit. A solid foundation has been laid for ICAI electricity problem's readable solution and application with knowledge expression, reasoning, and automatic and dynamic readable problem generation method proposed in this paper. It will play an exemplary role when expanding research works of other unit of knowledge.