Abstract This paper explored effective strategies in periodic law review teaching based on construction of cognitive model. Starting with the obstacles after the learning of periodic law and the objectives of cognition and competence development in the learning of periodic law, this paper chose two schools of different students' level to practice periodic law review teaching of two classes. In the process of teaching, this paper selected different models to construct the organizational strategies based on the core of students' cognitive development, constructed cognitive models of "position-structure-nature" and matter nature by gradient teaching tasks. After questionnaire survey and comparing the performance of experimental classes and contrast classes, this paper proved and refined effective strategies in periodic law review teaching based on construction of cognitive model.
WANG Wan-Yang, WANG Lei, YU Shao-Hua, KANG Yong-Ming, BAI Guang-Yao, CHEN Na, FAN Hong-Ling. Effective Strategies in Periodic Law Review Teaching Based on Construction of Cognitive Model[J]. Chinese Journal of Chemical Education, 2018, 39(7): 18-26.
