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为了有效评价高校公共英语教学质量,提出基于灰色关联分析法的高校公共英语教学质量评价方法。根据最优数据聚类准则,获取高校公共英语教学质量评价指标,建立高校公共英语教学质量评价指标体系,然后使用灰色关联分析按照关联度与评价级别间关系,判断高校公共英语教学质量优劣级别,实现高校公共英语教学质量评价。结果表明,灰色关联方法的高校公共英语教学质量关联度均大于0.90,教学质量非常好,评价指标的选取与评价结果的重测信度均大于0.700,评价结果有效。

In order to effectively evaluate the quality of College Public English teaching, this paper proposes an evaluation method of College Public English teaching quality based on grey relational analysis. According to the optimal data clustering criterion, this paper obtains the evaluation indexes of College Public English teaching quality, establishes the evaluation index system of College Public English teaching quality, and then uses gray relational analysis to judge the quality level of College Public English teaching according to the relationship between correlation degree and evaluation level, so as to realize the evaluation of College Public English teaching quality. The results show that the grey relational method is valued more than 0.90, the teaching quality is very good, the selection of evaluation indicators and the test-retest reliability of evaluation results are greater than 0.700, the evaluation results are effective.