數(shù)學系畢業(yè)論文外文翻譯--模糊評判法在學生評價中的應用(參考版)
2025-05-17 01:40本頁面
【正文】 evaluation for the analysis of different weights, using the fuzzy evaluation method for students to make a prehensive evaluation. Because of my limited, plus a specific area is the individual teaching management system, the paper analyses the weight by experts investigation, with certain subjective color. 。s thought and he has the technical level, so also will the students as a basis of evaluation. fuzzy evaluation in student assessment application Fuzzy prehensive evaluation method is a kind of fuzzy mathematical theory of multiple attribute or something bad things affect factors affecting the properties, make a reasonable prehensive evaluation. Through the weight of each factor and each factor and the object of fuzzy matrix by fuzzy operators, through some mathematical model of fuzzy evaluation objects, make. (1) confirm the evaluation’s factor assembly The object is the quality and performance of the evaluation index, an object, there are many factors, they can reflect the quality of an object, so as to evaluate object, set factors have m. factors 12{ , , , }mU u u u? . (2) decide weights of each influencing factor In the prehensive evaluation of the effects of different factors, the weight is different, setting 12()mA a a a? , ja is the size of the effect degree of ju factors in mU sets. And satisfied1 1mii a? ??. The choice of proportion in relation to the correctnes
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