A Novel Dynamic Fuzzy Sets Method Applied to Practical Teaching Assessment on Statistical Software

In this paper, we present a novel dynamic fuzzy sets (DFS) method, which is the generalization of fuzzy sets (FS) and the dynamization of intuitionistic fuzzy sets (IFS). First, by analyzing the degree of hesitancy, we propose a DFS model from IFS. Second, a multiple attribute decision making example applied to practical teaching assessment is given to demonstrate the application of DFS, and the simulation results show that the DFS method is more effective than the IFS method and the FS method. Finally, a multiple-level practical teaching assessment model is proposed according to DFS.