基于灰色关联分析的毕业设计影响因素分析

Analysis of Influence Factors of Graduation Design Based on Grey Relational Analysis

为了研究本科毕业论文（设计）与影响因素之间的关联,提高毕业论文（设计）水平,本文采用灰色关联分析法分析了各影响因素与毕业论文（设计）之间的关联度,探讨毕业论文（设计）的主要影响因素。结果发现,毕业论文（设计）题目来源于（1）教师科研题目及教师自拟题目,属于（2）应用性研究且（3）难度适中,（4）教师与学生面对面指导,教师在指导过程中（5）发现问题及时指出并督促尽快解决等因素与毕业论文（设计）水平的关联度相对较大,分别为0.887、0.952、0.675、0.765、0.852;学生自身知识缺乏与毕业论文（设计）的关联度为0.811,成为影响毕业论文（设计）的主要负面因素;15-25页篇幅、不少于20篇参考文献等工作量与毕业论文（设计）水平的关联度分别为0.913、0.734。

The correlation between graduation theses （project） and influence factors were analyzed by grey cor-relation analysis and explored the main influence factor about graduation theses （project）. The results showed thatthe graduation thesis topic comes from the teachers＂ scientific research subject and teachers＇ self- decision （ 1 ）,which belonged to applied research （2） and moderate difficulty （3）. Teachers guided students from face -to -face （4）. Teachers found out problems in the process of guidance and urge to solve as soon aspossible （5）. Thecorrelation degree between these five aspects and the level of graduation thesis was 0.887, 0.952, 0.675, 0.765,0.852, respectively. The correlation degree between students＇self- knowledge and graduation thesis （Design） was0.811, which has become a major negative factor affecting the graduation thesis （Design）. Moreover, the correla-tion degree between 15 -25 pages as well as no less than 20 references and graduation thesis （Design） were 0.913and 0.734, respectively.