美国基于CCSSM的高中数学课程设计模式

The CCSSM-based Model Course Pathways of High School Mathematics in the U.S.

美国高中州共同核心数学标准（CCSSM）按概念类别而非年级或课程编排，如何将之课程化以确保为大学奠定坚实基础，就成为高中实施CCSSM的必要前提。成就公司（CCSSM写作组合作伙伴）组织专家研发《基于州共同核心标准的高中数学课程设计》，作为CCSSM的附录A予以公布，提出传统式、混合式、简版传统式、简版混合式四种高中数学课程模式，引领美国高中实施CCSSM的方向。

The Common Core State Standards for Mathematics （CCSSM） for high school are organized by conceptual categories rather than by grades or courses. As for how to implement the high school standards, an important consideration is how the high school CCSSM might be organized into courses, which can provide a strong foundation for post-secondary success. To meet this need, Achieve （in partnership with the Common Core writing team） has convened a group of experts to develop Designing High School Mathematics Courses Based on the Common Core State Standards, which is published as Appendix A to the CCSSM. Four model course pathways are proposed, including traditional pathway, integrated pathway, accelerated traditional pathway, and accelerated integrated pathway, which can direct the implementation of the high school CCSSM in the United States.