用模糊数学分层模型评价Access数据库实验成绩

Evaluating access database experiment grade by three-level fuzzy mathematic model

针对目前Access数据库实验成绩评定中存在的问题:评定的分界线模糊、定量评分困难、主观性较强,提出了模糊数学分层模型研究Access数据库实验成绩的评价方法,并简述了其实施过程。该模型不仅能客观反映学生成绩的真实情况,使定性描述定量化,而且能够分出程度差异,对实验成绩做出综合评价,可为学生其他方面的评估提供科学可靠的参考。

In order to solve the problem of evaluating the grade of access database experiment,there are fuzzy to evaluate,difficult to score and subjective to assess,so the author proposes a method of three-level fuzzy mathematic model and briefly introduces the actualizing process.The model can objectively reflect the true quality of the grade of student experiment,make the description quantization.With this model,we can also know which level a student should belong to,so that can give a comprehensive evaluation to the student.The model provides a foundation for the student＇ other evaluation.