高校大学生学科竞赛指数的评价模型研究

Study of the university student's academic competition index evaluation model

以黑龙江大学的数学建模竞赛为例,从竞赛开展水平及学生个人能力是否提高两方面来评价黑龙江大学数学建模竞赛的开展情况。关于某项竞赛开展水平,首先运用层次分析模型求出获奖类别的权重向量,然后再与该竞赛在各年度中各类奖项获奖数量相结合,求出该项竞赛某一年的开展水平,最后根据各年的竞赛水平可分析得出黑龙江大学该项竞赛开展情况的变化趋势。关于学生个人能力是否提高,构建开展学科竞赛对学生的有益程度评价集,再根据学生填写的"学科竞赛能力提升情况调查表"的数据,利用灰色模糊综合评价模型求出评价向量中最大值,根据最大隶属度原则,得出大学生参加该项学科竞赛的有益程度等级。最后以数学建模竞赛为例,将真实数据代入上述模型中,得出从2009年开始学院的建模水平逐渐提高,并且有益程度评价向量中最大值为0.4274,得出大学生参加该项学科竞赛对大学生个人比较有益。

Taking the mathematical modeling contest in Heilongjiang university. For example, this paper focuses on the study of the university student＇s academic competition level and the students＇ individual ability to evaluate the development of mathematical modeling contest in Heilongjiang university. About the competition level of the college：First, we use hierarchical analysis model to category the weight vector of award-winning. Then, we combine the weight vector with the competition in every year in all kinds of awards winning number. And we need to category the develop level of the competition a year. Finally according to the level of competition in each of the analysis of the change trend of the competition to carry out the situation of Heilongjiang university. About whether to raise students＇ individual ability, we build the subject competition evaluation set is beneficial to students＇ level, and then based on the ＂academic competition ability of students to fill in ascension information form＂ of the data, using the gray fuzzy comprehensive evaluation model to calculate the maximum of the evaluation vector, according to the principle of maximum membership degree, we concluded that college students participate in the discipline beneficial level of the competition. Finally, we take mathematical modeling contest for example, we will be real data into the model, we concluded that college modeling level gradually improve since 2009.And the maximum of beneficial evaluation vector is 0.4274, it is concluded that college students participate in the discipline competition is good for college students＇ personal comparison.