The development of digital model of college Civics teaching combined with information diffusion model

In this paper, the information sphere radiation model describes the diffusion process of information in cyberspace. In real space, the information ring radiation model represents how information diffuses through interpersonal transmission in social circles. Secondly, the degree distribution of nodes in the network is described by the spatial topology’s degree distribution function and how information diffusion in the network is constructed. Finally, the model’s effectiveness is verified through the simulation of the total number of nodes function Q(t) for the diffusion of information in Civic and Political Science teaching. The mean diffusion degree is around 1.2 according to the results when teachers and students are the main interactors. In the case of student-content interaction and hybrid interaction, the mean value of diffusion is around 2.3. In the exercise session, however, the student-student diffusion degree reached 3. Through the information diffusion model, this paper facilitates the development of a digital model for college Civics teaching.