进制转换教学的新方法

The New Method in Number Conversion Base Teaching

进制转换是学生必须掌握的基础知识,虽然是计算机应用基础和程序设计语言等课程的必学内容,但是对非计算机专业学生的学习存在着一定的困难。传统教学中的转换方法比较枯燥烦琐,其依照易忘的"口诀"操作;本文从进制转换的定义出发提出了一种简单易记,即使长时间之后也不易忘记的转换方法——"十进制数转换为十进制数"方法,经教学实践检验,效果较好。

Number conversion base is the basic important knowledge that students must master. It is the necessary content of courses,such as Computer Application and Programming Language,etc. However,there are some difficulties in learning for the non-computer subjects＇ students. In the traditional teaching,the conversion is boring and cumbersome,according to its＇ forgetful ＂formulas＂. This article gives a new conversion method — ＂Decimal Number to Decimal Number＂ method,and in its＇ practice teaching,the method＇s effect is good.