Threshold concepts in computer science: do they exist and are they useful?
Threshold concepts in computer science: do they exist and are they useful?
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计算机科学中的阈值概念：它们是否存在并且有用吗？
DOI：
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发表时间：
2007
期刊：
影响因子：
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通讯作者：
Carol Zander
中科院分区：
文献类型：
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作者：
Jonas Boustedt;Anna Eckerdal;R. McCartney;J. Moström;M. Ratcliffe;Kate Sanders;Carol Zander
是的，是的。我们目前正在对计算机科学中的“门槛概念”进行一项创造性的调查，教师和学生都提供了意见。我们已经发现了很好的螺旋证据，证明至少有两个概念--面向对象编程和指针--是阈值概念，并且可能还有更多的其他概念。在本文中，我们介绍了使用各种实验技术收集的结果，并讨论了阈值概念如何影响学习过程。
Yes, and Yes.We are currently undertaking an pirical investigation of "Threshold Concepts" in Computer Science, with input from both instructors and students. We have found good pirical evidence that at least two concepts---Object-oriented programming and pointers--are Threshold Concepts, and that there are potentially many more others.In this paper, we present results gathered using various experimental techniques, and discuss how Threshold Concepts can affect the learning process.