利用设计素描教学高中生冒泡排序法
Using Design Sketch to Teach Bubble Sort in High School
摘要：
Bubble Sort很简单。这对高中生来说有点困难。本文提出了一种教学方法：使用Design Sketch可视化冒泡排序的概念，并评估这种方法如何帮助学生理解冒泡排序的伪代码。本研究以武陵高级中学250名学生为研究对象，进行了实验研究。实验结果的统计分析表明，对于抽象程度较高的概念，如迭代次数，Design Sketch有显著的帮助。然而，对于比较、交换和迭代等低抽象概念来说，情况并非如此。
英文摘要：
Bubble Sort is simple. Yet, it seems a bit difficult for high school students. This paper presents a pedagogical methodology: Using Design Sketch to visualize the concepts in Bubble Sort, and to evaluate how this approach assists students to understand the pseudo code of Bubble Sort. An experiment is conducted in Wu-Ling Senior High School with 250 students taking part. The statistical analysis of experimental results shows that, for relatively high abstraction concepts, such as iteration number, Design Sketch helps significantly. However, it is not so for low abstraction concepts such as compare, swap, and iteration.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
