The Evaluation Model on Interactive Teaching Mode with the Mixed Integer Programming

Abstract

The paper proposes a mixed integer programming model based on rough set to evaluate the students’ grade with the interactive teaching records. Firstly, data preprocessing is performed by multiple imputation and correlation analysis using principal component analysis (PCA) to dispose data. Secondly, a mixed integer programming model based on rough set is established. Then this paper makes the comparison with the K-means clustering analysis method based on rough set. The empirical research result shows proposed model is feasible.