A Mathematical Modeling Lens on a Conventional Word Problem.
A Mathematical Modeling Lens on a Conventional Word Problem.
复制标题
传统应用问题的数学建模镜头。
DOI：
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发表时间：
2015
期刊：
影响因子：
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通讯作者：
L. Maldonado
中科院分区：
文献类型：
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作者：
J. Czocher;L. Maldonado
鉴于共同核心对数学建模的双重强调，有必要将建模理解为培养学生数学建模技能的实践和内容标准。这项研究的12名学生从不同层次的数学教学和英语语言能力，包括他们的建模与数学分析，并专注于他们的过渡，通过数学建模周期。研究结果表明，学生们从事的关键过程，支持数学建模。我们认为，传统的文字问题可以增加使用数学建模任务的好处，可以帮助教育工作者探索一个面向过程的方法来数学建模。
Given the Common Core’s dual emphases on mathematical modeling, there is a need to understand modeling as a practice and content standard to develop students’ mathematical modeling skills. This study of 12 students from differing levels of mathematics instruction and English Language proficiency includes analysis of their modeling with mathematics and a focus on their transitions through a mathematical modeling cycle. Findings suggest that students were engaging in critical processes that support mathematical modeling. We posit that conventional word problems can augment the benefits of using mathematical modeling tasks and can help educators explore a process-oriented approach to mathematical modeling.