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http://en.wikipedia.org/wiki/Math_wars
Math wars is the debate over modern mathematics education, textbooks and curricula in the United States that was triggered by the publication in 1989 of the Curriculum and Evaluation Standards for School Mathematics by the National Council of Teachers of Mathematics (NCTM) and subsequent development and widespread adoption of a new generation of mathematics curricula inspired by these standards.
While the discussion about math skills has persisted for many decades,[1] the term "math wars" was coined by commentators such as John A. Van de Walle[2] and David Klein.[3] The debate is over traditional mathematics and reform mathematics philosophy and curricula, which differ significantly in approach and content.
。。。
http://en.wikipedia.org/wiki/Math_wars
资料显示,Reform Mathematics也是加拿大所采用的。。。欢迎讨论。。我把自己的心得记录在其他地方。。这是场漫长的较量。。。
Some curricula incorporate research by Constance Kamii and others that concluded that direct teaching of traditional algorithms is counterproductive to conceptual understanding of math.
我所担心的是这点。。难道两种方法不可互补吗? @heureux
Math wars is the debate over modern mathematics education, textbooks and curricula in the United States that was triggered by the publication in 1989 of the Curriculum and Evaluation Standards for School Mathematics by the National Council of Teachers of Mathematics (NCTM) and subsequent development and widespread adoption of a new generation of mathematics curricula inspired by these standards.
While the discussion about math skills has persisted for many decades,[1] the term "math wars" was coined by commentators such as John A. Van de Walle[2] and David Klein.[3] The debate is over traditional mathematics and reform mathematics philosophy and curricula, which differ significantly in approach and content.
。。。
http://en.wikipedia.org/wiki/Math_wars
资料显示,Reform Mathematics也是加拿大所采用的。。。欢迎讨论。。我把自己的心得记录在其他地方。。这是场漫长的较量。。。
Some curricula incorporate research by Constance Kamii and others that concluded that direct teaching of traditional algorithms is counterproductive to conceptual understanding of math.
我所担心的是这点。。难道两种方法不可互补吗? @heureux