Abstract In view of the score rate analysis and teaching status of experimental scheme design questions, a deep learning theme model of “preparation and purification of aspirin” is built based on course standards, textbooks, real questions and literature research. Through the design, preparation and purification of aspirin experimental scheme, the thinking model of experimental scheme design is constructed. The preparation of zinc sulfate heptahydrate is taken as an example to internalize the thinking model. In the process of solving real and complex problems, the core knowledge is structured and the thematic review teaching process pointing to deep learning is generated.
SUI Ying. Review Teaching of “Experimental Scheme Design” Based on Deep Learning: Preparation and Purification of Aspirin[J]. Chinese Journal of Chemical Education, 2022, 43(7): 26-30.
