Individual Cognitive Structure And Its Evaluation Method In Online Education

Network teaching,as a new teaching form,is gradually leading the revolution in the field of education,but currently most of the network teaching is just the continuation of traditional teaching mode of thinking,not using its unique advantages to strengthen and expand the connotation of the traditional teaching depth,or not involving teaching the essence of the application itself-imparting knowledge acquisition method and experience.Therefore,how to depict the ability of individuals to acquire knowledge and effectively evaluate the ability level of individuals to acquire knowledge is very important to the development of new generation of network teaching.Guided by the constructivism learning theory and in-depth study of cognitive related theory,the expression model supporting individual cognitive structure and the concept description and mathematical description of cognitive structure model are given,which are based on the different characteristics of the cognitive style and cognitive ability.Then on this basis,the evaluation model which supports evaluating the level of individual cognitive structure,and concept description and mathematical description of the evaluation model are presented,and the application of evaluation model during the teaching process,which is the recommendation of teaching case,is given.Finally,from the perspective of both individuals and groups,two teaching case recommendation experiments are given.The final result of the experiment verifies the feasibility and rationality of the evaluation model based on individual cognitive structure.