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Helping Students Develop Better Skills in Solving Word Problems

机译:帮助学生在解决词问题方面发挥更好的技能

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Students often say they know how to solve the equations and it is just that they have trouble with "word problems." The problem is, of course, that in engineering, virtually all problems are word problems. Because of the advent of inexpensive, powerful computers to crunch numbers, it is now very important that people be able to correctly interpret and express technical information. However, empirical evidence shows that students' ability in this area has declined, rather than improved. This paper describes some specific issues in math literacy and the use of technology to address them. Examples are drawn from a junior-level data analysis course having a large fraction of international students. However, these issues are common in most engineering courses and occur among domestic as well as international, students. For a number of reasons, this report is anecdotal, though some indications of success are presented.
机译:学生们经常说他们知道如何解决方程,而且他们遇到了“词问题”。当然,问题是,在工程中,几乎所有问题都是词问题。由于廉价,强大的计算机到了累积数量的出现,现在人们能够正确地解释和表达技术信息是非常重要的。然而,经验证据表明,学生在这一领域的能力已经下降,而不是改善。本文介绍了数学识字性的一些特定问题和技术来解决它们。示例是从大部分国际学生的初级数据分析课程中汲取的例子。但是,这些问题在大多数工程课程中都很常见,并且在国内和国际学生中发生。出于多种原因,本报告是轶事,尽管呈现了一些成功的迹象。

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