美国对小学数学教师培养的反思与愿景——《没有共同点：美国教育学院对小学教师的数学培养》报告述评

Reflection and Desire on the Preparation of Elementary Mathematics Teachers by America: Review on the report of No Common Denominator: The Preparation of Elementary Teachers in Mathematics by America's Education Schools

上世纪末美国的"数学战争"引起了全社会对数学教育的关心，就培养小学教师的教育学院对学生的数学培养是否充分这一问题，全美教师质量委员会（NCTQ）展开了深入的研究，并在2008年发表的研究报告中得出了美国教育学院对于职前小学教师在数学培养上不充分的结论。这项研究不仅向我们揭示了美国职前小学教师的数学培养现状，更让我们对有关美国小学数学教师培养的研究有了更为深入的认识，对于我国小学数学教师的职前培养改革具有启示作用。

A debate between mathematicians and mathematics educators at the end of last century has made more and more people care of mathematics education. In a report of 2008, The National Council on Teacher Quality (NCTQ) examines the mathematics preparation of America's elementary teachers and concludes that most education programs surveyed are not providing adequate mathematics training for elementary teachers. The report reveals the situation and studies on mathematics preparation of America's elementary teachers and gives us more information about the preparation of elementary mathematics teachers in our country.