Abstract Taking chemical formula and chemical valence exercises comment as an example, this paper discussed the application of doorway learning network and APP in the exercises comment class. Not only students could be evaluated quickly both inside and outside the classroom, but also teachers and students could interact with each other in teaching. It was easy to accurately grasp the objective and true learning status, and teaching strategies could be applied reasonably and effectively.
XIA Zhen-Yang, LI Yong, HUANG Cheng, ZHU Xiao-Feng. Application of Assessment Network and APP in Chemical Formula and Chemical Valence Exercises Commenting Class[J]. Chinese Journal of Chemical Education, 2017, 38(17): 43-46.
