The Common core State Standards were in their beginning phases of implementation in many places in 2015, which could have impacted the latest NAEP scores.

2015年，核心国家课程标准已经在美国很多地区推行，正处于初步阶段，这在一定程度上会影响到最近的全美教育进展评估成绩。

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In order to be informed of national primary and secondary students achievements in the core curriculums, national Assessment of Educational Progress (NAEP) was established in America.

为了了解全美中小学生在核心课程中的学习成绩，美国建立了全国教育进展评估。

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The results from the 2009 National Assessment of Educational Progress (NAEP) are likely to reinvigorate the national debate over America's future competitiveness in science and technology.

2009年全国教育进展评估（NAEP）的结果有可能重振美国未来的科技竞争力的全国性辩论。

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The NAEP definitions, however, have been criticized by many scholars on technical and other grounds.

UNESCO: II Part Analytic Section

Math scores on the NAEP long term trend were stagnant during the same period.

FORBES: Schools Are Already Bloated, So Why Does Obama Want More Personnel?

Our 2005 science scores, released by the National Assessment of Educational Progress (NAEP), were even more shocking.

NPR: Seeking Solutions for the Nation's Broken Schools