基于SPA的大学生自主学习能力评价的物元模型研究

Study on Matter-Element Model for College Students' Autonomous Learning Abilities Based on SPA

物元模型是对事物特征进行数学描述的一种模型,集对分析(SPA)是可以处理确定性和不确定性问题的系统分析方法.大学生自主学习能力评价是高等教育的一项重要内容,科学的评估直接影响自主学习的最终效果.建立了基于SPA的自主学习能力评价物元模型,对影响自主学习能力的主要因素、发展态势和权重进行了分析,用物元理论进一步将事物的特征量化,得到大学生英语自主学习能力评价方法,通过实例对模型的合理性进行了验证.结果表明,SPA物元模型能够较好地评价大学生英语自主学习能力,是系统分析的一种科学、有效的方法,培养学生自主学习能力的研究和实践能最大化地帮助学生的英语学习.

Matter-element model is a model which describes features of a thing in a mathematical way. SPA is a system-analysis method of solving the deterministic and non-deterministic problems, thus the matter-element model is built for college students＇ autonomous English learning ability based on SPA. The evaluation of autonomous English learning ability is a key content of the higher education for the college students,and the scientific one will have a big influence on the final consequence. A matter-element model is established for the students＇ autonomous English learning ability based on SPA, which analyses the main factors that influence the autonomous learning ability,devel＇opment trend and the weight. The features of the elements are further quantified to obtain an evaluation method for college students＇ English autonomous learning ability,and the rationality of the model is verified by an example. The case analysis shows that college students＇ autonomous English learning ability can be presented and evaluated better by the SPA-matter-element model, which is a scientific and practical method for system analysis and can maximize the benefits of students＇ self- learning as well.