基于模糊综合评价法的大学文科生数学感知程度评价的研究

The Study on Evaluation of Mathematic Perception Degree of College Liberal Arts Based on Fuzzy Comprehensive Evaluation Method

以大学文科生对数学感知情况的问卷调查为基础,采用模糊综合评价法建立了大学文科生对数学感知情况的评估指标体系和评价方法.首先确定了评估指标体系中各指标的权重,然后建立评价集并构造了模糊评价矩阵,最后模糊合成得到了评价结果.评价结果表明大学文科生对数学的感知情况较好,对数学学习的兴趣程度也较高.根据评价结果提出了大学文科生数学课程的如下建议:一是增加课程的趣味性,穿插一些与文科生相关的数学的小故事;二是多训练学生的逻辑思维和创造性思维,注重教授给学生归纳、类比等数学方法和极限、抽象归纳、规划等数学思想;三是拓宽学生的视野,让学生们了解数学在各个领域内的应用.

According to the questionnaires on mathematic perception situation of college liberal arts students, it establishes the evaluation index system and evaluation methods of mathematic perception situation of college liber- al arts students with fuzzy comprehensive evaluation method. Firstly, it determines the weight of each index in the evaluation index system, and then it creates the evaluation set and constructs the fuzzy evaluation matrix, at last it gets the evaluation results by fuzzy synthetic. The evaluation results show that college liberal arts students have bet- ter mathematic perception situation and have higher degree of interest in mathematic learning. According to the e- valuation results, it gives the following recommendations about mathematic curriculum of college liberal arts students ： the first is to increase the fun of the course, insert mathematic stories related to liberal arts students ; the second is to give more training on students＇ logical thinking and creative thinking, pay attention to teach students induction, analogy and other mathematic methods and limit, abstract induction, planning and other mathematic thinking; the third is to broaden students＇ horizons, so that students understand the application of mathematics in various fields.