Problem Solving and the Use of Math in Physics Courses.
Problem Solving and the Use of Math in Physics Courses.
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问题解决和数学在物理课程中的运用。
DOI：
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发表时间：
2006
期刊：
影响因子：
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通讯作者：
E. Redish
中科院分区：
文献类型：
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作者：
E. Redish
数学是解决物理问题的基本要素，但专家们往往不能准确地理解如何使用数学。数学可能是科学的语言，但物理数学是这种语言的一种独特方言。物理学家倾向于将概念物理学与数学符号相结合，这深刻地影响了方程的使用和解释方式。对大学物理系学生进行的基于代数的物理入门课程的研究表明，学生认为他们应该做的事情与教师期望他们做的事情之间的差距可能会导致严重的问题。
Mathematics is an essential element of physics problem solving, but experts often fail to appreciate exactly how they use it. Math may be the language of science, but math-in-physics is a distinct dialect of that language. Physicists tend to blend conceptual physics with mathematical symbolism in a way that profoundly affects the way equations are used and interpreted. Research with university physics students in classes from algebra-based introductory physics indicates that the gap between what students think they are supposed to be doing and what their instructors expect them to do can cause severe problems.