数学建模过程中的抽象化原则
发布时间：2018-09-08 17:02
【摘要】：正数学知识来源于生活,而我们学习数学的最终目的,也是为了能够灵活运用所学的数学知识去解决生活中的实际问题。但事实上,我们所学的数学知识和生活实践之间还存在着一段距离,因为我们在数学课堂上所呈现的问题,都不是生活问题的本来面目,而是经过一定抽象和概括的数学问题,几乎没有或者只有很少的无关干扰信息,所以学生解决这些问题时,能够比较方便地找到所需信息,并顺利求解。但是,真正的生活问题含
[Abstract]:Positive mathematics knowledge comes from life, and the ultimate purpose of learning mathematics is to be able to use the mathematics knowledge to solve the practical problems in life. But in fact, there is still a distance between the mathematical knowledge we have learned and the practice of life, because the problems we present in the mathematics class are not the real problems of life, but rather the mathematical problems that are abstracted and generalized. There is little or no irrelevant interference information, so students can easily find the information they need and solve it smoothly when solving these problems. However, real life problems involve
【作者单位】： 江苏南通高等师范第二附属小学;
【分类号】：G623.5
本文编号：2231134
[Abstract]:Positive mathematics knowledge comes from life, and the ultimate purpose of learning mathematics is to be able to use the mathematics knowledge to solve the practical problems in life. But in fact, there is still a distance between the mathematical knowledge we have learned and the practice of life, because the problems we present in the mathematics class are not the real problems of life, but rather the mathematical problems that are abstracted and generalized. There is little or no irrelevant interference information, so students can easily find the information they need and solve it smoothly when solving these problems. However, real life problems involve
【作者单位】： 江苏南通高等师范第二附属小学;
【分类号】：G623.5
【相似文献】
相关期刊论文 前4条
1 姜立东;;“格子”物理问题的分析[J];物理通报;2003年01期
2 黄兰清;物理教学中干扰信息的消除[J];湖南教育;1998年11期
3 申大魁;;教育信息理论在教学中的应用[J];大学教育;2012年11期
4 ;[J];;年期
相关会议论文 前1条
1 罗列;蔡笑岳;;不同物理领域知识水平学生抑制干扰信息的眼动研究[A];第十五届全国心理学学术会议论文摘要集[C];2012年
相关硕士学位论文 前1条
1 李晓勉;网页文本干扰信息预处理方法研究[D];中国地质大学（北京）;2013年
，本文编号：2231134
本文链接：https://www.wllwen.com/jiaoyulunwen/xiaoxuejiaoyu/2231134.html
