The National Assessment of Educational Progress (NAEP) results have long displayed student achievement in two ways: as points on a stable vertical scale that typically runs from 0 to 300 or 500 and as the percentages of test takers whose scores reach or surpass a trio of "achievement levels." These achievement levels--dubbed…

In his campaign for Mayor of New York City, Bill de Blasio positioned himself as the candidate most determined to break with the legacy of the outgoing Michael Bloomberg administration. Voters responded enthusiastically, handing de Blasio a nearly 50-point margin of victory in the November 2013 election. De Blasio, a Democrat, interpreted the win…

Education standards do not flop spectacularly. Their failure gives rise to nothing like the black-and-white films of early aeronautical experiments: no missiles exploding on launch pads or planes tumbling from the sky. But 10 years after 46 of the 50 states adopted the Common Core standards, the lack of evidence that they have improved student…

The 10th anniversary of Common Core's launch offers the opportunity to take stock of the impact these nearly national standards have had on student learning, as well as their future prospects. In this article, Morgan Polikoff shares his view that the standards movement in general, and Common Core in particular, have achieved all they are going to…

The Common Core State Standards, released in 2010, were rapidly adopted by more than 40 states. Champions maintained that these rigorous standards would transform American education, but the initiative went on to encounter a bumpy path. A decade on, what are we to make of this ambitious effort? What kind of impact, if any, has it had on the…

This article describes the grim sentiments from the U.S. Secretary of Education, Arne Duncan, when reviewing the poor results from the U.S. performance on the 2012 Program for International Student Assessment (PISA). He noted a straightforward and stark picture of educational stagnation--that fifteen-year-olds in the U.S. today are average in…

Research has been showing that the most important development in K-12 education over the past decade has been the emergence of a growing number of urban schools that have been convincingly shown to have dramatic positive effects on the achievement of disadvantaged students. Those with the strongest evidence of success are oversubscribed charter…

Only 35 percent of U.S. 8th graders were identified as proficient in math by the 2011 National Assessment of Educational Progress (NAEP). According to the most recent calculations available, the United States stands at the 32nd rank in math among nations in the industrialized world. In reading, the U.S. ranks 17th in the world (see "Are U.S.…

A major debate among education reformers over how best to reduce the achievement gap broke out during the 2008 presidential campaign. Most advocates on both sides backed Barack Obama, but they urged him to pursue different policies. The Education Equality Project (EEP) supported a continuation of accountability and other school-focused reforms.…

More than seven years ago, President George W. Bush signed No Child Left Behind (NCLB) into law. Sweeping calls for testing, intervening in persistently low-performing schools, and policing teacher quality made it the most ambitious legislation on K-12 schooling in American history. The law, due for congressional reauthorization in 2007, still…

In December of 2004, media outlets across the country were abuzz with news of the just-released results of the latest Trends in International Mathematics and Science Study (TIMSS) tests. Once again despite highly publicized efforts to reform American math education over the past two decades, the United States did little better than average. Taken…

In this article, the author assesses Mayor Michael Bloomberg's model of educational reform through dictatorial mayoral control. Many people give credit to Bloomberg's education policy, but it's anyone's guess why the 4th-grade scores rose 10% in 2005 at the same time that the 8th-grade reading and social studies scores went from bad to worse (with…