Students’ Use of Computational Thinking in Linear Algebra
Students’ Use of Computational Thinking in Linear Algebra
复制标题
学生在线性代数中运用计算思维
DOI：
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发表时间：
2015
影响因子：
1.5
通讯作者：
J. Rabin
中科院分区：
文献类型：
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作者：
S. Bagley;J. Rabin
在这项工作中，我们考察了学生在遇到一道新颖的线性代数问题时的思维方式。我们的目的是探索学生如何使用和协调三种思维模式，我们称之为计算思维、抽象思维和几何思维，遵循Hillel(2000)和Sierpinska(2000)提出的类似框架。然而，在我们的研究中，本科生优等线性代数学生以令人惊讶的各种生产性和反思性方式使用了计算思维模式。本文考察了学生在解决问题时所使用的解决策略，强调了他们对计算思维方式的运用。
In this work, we examine students’ ways of thinking when presented with a novel linear algebra problem. Our intent was to explore how students employ and coordinate three modes of thinking, which we call computational, abstract, and geometric, following similar frameworks proposed by Hillel (2000) and Sierpinska (2000). However, the undergraduate honors linear algebra students in our study used the computational mode of thinking in a surprising variety of productive and reflective ways. This paper examines the solution strategies that the students employed to solve the problem, emphasizing their use of the computational mode of thinking.