地方高校生产实习教学效果灰色关联-层次法综合评价

Comprehensive Evaluation on Production Practice Teaching Effect Based on GRA and AHP in Local University

采用多目标系统决策法和灰色系统理论,选取校内指导教师评分、校外指导教师评分、实习日志质量、实习报告质量、回答正确性、回答完整性和回答简洁性等7个关键因素作为评判指标,提出了地方高校土木工程专业生产实习教学效果定量考核评价体系;将定性因素和定量因素标准化处理后,分别采用层次分析法AHP和灰色关联分析法GRA来确定以上7个因素的权重和灰色关联度,建立层次灰色组合评价数学模型以判定实习教学效果等级。研究结果表明,该方法在处理学生生产实习教学效果客观评价这种具有一定主观性和灰色性的问题上是合理可行的,对提高实习教学管理水平有一定现实意义。

Adopting the multi-objective system decision-making method and the grey system theory,a quantitative check evaluation system on production practice teaching effect of civil engineering in local university was put forward by selecting seven key factors as the assessment parameters,which are intramural tutor score,extramural tutor score,practice log quality,practice report quality,answer correctness,answer integrity and answer conciseness. The grey relational analysis（ GRA） algorithm and the analytic hierarchy process（ AHP） method were applied to determine the weight and the grey correlation degree of the seven key factors respectively after normalizing the quantitative factors and qualitative factors,and the AHP-GRA comprehensive evaluation mathematics model was successfully established to determine the grade of production practice teaching effect. The result showed that the method is reasonable and scientific to solve the grade issues of production practice teaching effect with the characters of subjectivity and grey,and certain practical significant to improve the production practice teaching management level.