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首页> 外文期刊>Teaching Mathematics and its Applications >A student's modeling of a business problem: a case representative of students' struggle to see meaning in mathematics
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A student's modeling of a business problem: a case representative of students' struggle to see meaning in mathematics

机译:学生对业务问题的建模:代表学生努力理解数学含义的案例

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摘要

This article analyses the modeling approach used by one student in a business problem. It is argued that if we use previous frameworks we are not able to classify the students' approach to modeling as purely theoretical or empirical. Instead the student used a theoretical approach when constructing a real model, but abandoned it when she had to create a mathematical model. Reasons for this shift seem to be: greater familiarity with real-world concepts than with mathematical concepts; lack of appreciation of how mathematics could help understand or solve the problem; and discredit in the usefulness of mathematics for solving real problems.
机译:本文分析了一个学生在业务问题中使用的建模方法。有人认为,如果我们使用以前的框架,我们将无法将学生的建模方法归类为纯粹的理论或经验方法。相反,学生在构建真实模型时使用了理论方法,但在必须创建数学模型时放弃了该方法。发生这种转变的原因似乎是:对现实世界的概念比对数学概念的熟悉程度更高;缺乏对数学如何帮助理解或解决问题的认识;以及抹黑数学在解决实际问题中的作用。

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