基本排序方法的对比启发教学

摘要

Sorting is a common operation in data processing. There are a wide variety of sorting methods, which have their own characteristics. The key of non-computer professional students learning sorting methods is the ability of applying sorting method to solve problems. Generally, the mode is knowledge teaching. Based on understanding the basic idea, thinking about the im-provement and mastering the applicable occasion, the contrastive heuristic teaching is introduced. The ability to think indepen-dently and solve problems is the ultimate goal. Teaching practice shows that the method has good effect.%　　排序是数据处理中常用的一种操作，排序方法种类繁多，各有特色，非计算机专业学生学习排序方法的重点是能够应用恰当的排序方法解决实际问题。在对非计算机专业学生进行排序方法教学时，通常采用知识传授的模式。本文探索在知识传授的同时引入对比启发方法，以“理解基本思想、思考改进思路、掌握适用场合”为主线，培养学生独立思考和解决问题的能力。教学实践表明，该方法具有较好的教学效果。