递归问题的教学探讨  

A Discussion of the Teaching Method of Recursion

作　　者：项响琴[1] 

机构地区：[1]合肥学院计算机科学与技术系,合肥230601

出　　处：《合肥学院学报（自然科学版）》2006年第2期63-65,共3页Journal of Hefei University :Natural Sciences

摘　　要：递归(Recursion)问题是计算机程序设计语言软件教学中的一个重要内容,也是教学难点之一.其教法对学生正确理解和应用递归解决实际问题是一个关键,这是许多教师探讨的问题.结合递归问题教法中的一个典型实例进行分析,以数学归纳法思想讲解递归问题,可以取得较好的教学效果.Recursion is an important content in teaching of computer program language, and it is also a diffcult point in teaching. The teaching method of recursion, which a lot of teachers inquire into, is a key to helping students understand and using recursion to solve actual problems. Based on analysis of a typical case in teaching course of recursion, the thesis explains recursion through mathematic induction, the new way of teaching produces a good effect.

关 键 词：递归 算法 数学归纳法 教法 

分 类 号：TP301.6[自动化与计算机技术—计算机系统结构]