Aiming at the problem of the proportion of the weight of the normal grade of the course,this paper constructs a dynamic algebraic model to determine the weight by using the objective weight method.The model analyzes the consistency of items based on the scores of ordinary grades.After checking the consistency of weights by using matrix theory,the model gives the most consistent weight proportion.Finally,an example is given to illustrate the effectiveness of the method.
关键词
平时成绩/赋权/一致度矩阵/主特征向量
Key words
normal grade/weighting/consistency matrix/principal eigenvector
维普
万方数据