灰色关联分析方法在评估试卷质量中的应用

目的：在教学系统中，试卷质量是一个重要的指标因素，本文旨在探讨评估试卷质量的客观方法。方法：利用灰色关联分析模型。结果：对教研室几年来的试卷质量进行了分析，得到各年度试卷从优到劣的排列顺序是1998（r（5）＝0．83），1997（r（4）＝0.67），1996（r（3）＝0．55），1995（r（2）＝0．51），1994（r（1）＝0．48）。结论：灰色关联分析是一处理多因素问题的好方法。

Application of the gray correlation degree in judging the quality of examination paper

Objective: In education system, the quality of examination paper is very important. This article analyses many years' examination papers of Department of Mathematics. Methods: us-ing the gray correlation degree evaluation model. Results: The obtained results were in turn 1998 (r (5) =0. 83), 1997 (r (4) =0. 67), 1996 (r (3) =0. 55), 1995 (r (2) =0. 51), 1994 (r(1) = 0. 48). The examination paper in 1998 was the best. Conclusion: The gray correlation degree evaluation model is a good way in dealing with the multi-factors problems.