叶有祥 周盛华 黄杰


摘 要:文章基于工程教育专业认证标准,采用模糊层次分析法-模糊综合评价法建立了两级达成度指标模型,并计算确立了各达成度指标权值。通过实际教学实例表明,达成度指标模型更加全面地反映了整个电子设计实验课程教学和实践过程,有利于教师对学生做出客观公正评价,也更符合工程教育认证标准要求。
关键词:工程教育认证标准;达成度指标模型;电子设计实验课程;模糊综合评价法
中图分类号:G642 文献标志码:A 文章编号:2096-000X(2020)22-0091-03
Abstract: The evaluation index model of achievement degree in two layers was established and weight coefficients of evaluation index of achievement degree were determined using fuzzy analytic hierarchy process and fuzzy comprehensive evaluation based on engineering education accreditation standards. Educational practice shows that the evaluation index model of achievement degree, which is more in line with the requirements of engineering education accreditation standards, can comprehensively reflect the whole teaching and practice process of electronic design experiment course, and it can help teacher to evaluate the students' performance more objectively and fairly.
Keywords: engineering education accreditation standards; achievement degree evaluation index model; electronic design experiment course; fuzzy comprehensive evaluation
當前,电子类、光电类、机电类等专业的电子设计实验课程对学生的最终成绩评定方式普遍采用:“平时成绩*百分比+课程验收成绩*百分比+实验报告成绩*百分比”来给出总评成绩。这种传统评价方式没有统一的评判标准,教师主观性大,导致最终学生总评成绩区分度不高,无法全面客观反映学生平时学习过程,因此也就无法对学生做出公平合理的评价。针对这种现象,部分高校教师将统计学原理如标准偏差法、聚类分析法、主成分分析法等应用于类似课程成绩定量化评定,达到了学生成绩客观评定的效果[1],但这类方法计算量大,且依然容易受教师主观因素影响。而基于模糊数学理论,将边界不清,不易定量的因素定量化进行模糊综合评价的方法[2,3],充分考虑了模糊因素,应用于学生课程学习评价,能使课程成绩评定更加客观科学、准确合理[4]。工程教育认证标准是当今国际和国家比较认可的工程专业学生培养质量评价或衡量标准[5,6]。……