What Is Known about Elementary Grades Mathematical Modelling
What Is Known about Elementary Grades Mathematical Modelling
复制标题
关于小学数学建模的知识
DOI：
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发表时间：
2016
期刊：
影响因子：
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通讯作者：
L. Albarracín
中科院分区：
文献类型：
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作者：
Micah S. Stohlmann;L. Albarracín
数学建模在中学阶段经常被强调，但在小学阶段需要更多的研究。本文旨在对初等数学建模的已知情况进行总结，以指导今后的研究。我们进行了有针对性的文献检索，并根据数学建模干预的内容、收集的评估数据、研究的分析单位、人群和有效性这五个类别对研究进行了总结。研究发现，这些研究可以分为三个主要的分析单元：表征和概念能力、创建的模型和学生信念。讨论了每个分析单元的主要发现以及未来需要进行的研究。
Mathematical modelling has often been emphasized at the secondary level, but more research is needed at the elementary level. This paper serves to summarize what is known about elementary mathematical modelling to guide future research. A targeted and general literature search was conducted and studies were summarized based on five categories: content of mathematical modelling intervention, assessment data collected, unit of analysis studied, population, and effectiveness. It was found that there were three main units of analysis into which the studies could be categorized: representational and conceptual competence, models created, and student beliefs. The main findings from each of these units of analysis are discussed along with future research that is needed.