摘要
数学教学的目的是把科学形态的数学有效地转化为教育形态的数学知识.引入知识元和问题活性化等新概念,以中学数学为例,对新概念进行解析,对提高教师在知识传授过程中活性化知识的量和质是十分有益的.
The purpose of mathematics teaching is to effectively transform mathematical science into mathematical knowledge.This paper critically studies the current teaching and learning methodologies.It introduces the new concepts of fundamental knowledge element and active knowledge,and uses high school mathematics as an example to illustrate those new concepts.Some detailed treatments exemplify the process of designing such an active and dynamic knowledge system.
出处
《数学教育学报》
北大核心
2011年第2期69-72,共4页
Journal of Mathematics Education
基金
浙江省教育科学研究所2006规划课题——构建活性化数学知识要素系统的研究与实践(138)
关键词
知识元
活性知识
知识元详解
问题形态规律
fundamental knowledge element
active knowledge
knowledge demonstration
patterns
