Has the achievement of U.S. students improved over the past half century? Have gaps between racial, ethnic, and socioeconomic groups widened or narrowed? These and similar questions provoke near-constant conversation. But answers are uncertain, partly because research to date has yielded inconsistent findings. In this article, the authors bring…

The Every Student Succeeds Act (ESSA), passed into law in 2015, explicitly prohibits the federal government from creating incentives to set national standards. The law represents a major departure from recent federal initiatives, such as Race to the Top, which beginning in 2009 encouraged the adoption of uniform content standards and expectations…

We use a quadratic equation to estimate trends in cohort performances in the charter and district sectors on the National Assessment of Educational Progress in 4th and 8th grade between 2005 and 2017. Data consist of over four million test observations of nationally representative samples of students on seven separate math and reading tests. We…

The number of charter schools grew rapidly for a quarter-century after the first charter opened its doors in 1992. But since 2016, the rate of increase has slowed. Is the pause related to a decline in charter effectiveness? To find out, the authors tracked changes in student performance at charter and district schools on the National Assessment of…

Education analysts often compare U.S. schools to those in Finland, Korea, Poland, even Shanghai. But surprisingly, few compare the schools here to those in Germany, though the two countries have much in common. Each nation is the largest democracy, with the biggest economy, on its continent. Each has a diverse population, strong unions, a federal…

Since No Child Left Behind (NCLB) was enacted into federal law in 2002, states have been required to test students in grades 3 through 8 and again in high school to assess math and reading achievement. The federal law also asks states to establish the performance level students must reach on the exams in order to be identified as…

In spite of Tea Party criticism, union skepticism, and anti-testing outcries, the campaign to implement Common Core State Standards (otherwise known as Common Core) has achieved phenomenal success in statehouses across the country. Since 2011, 45 states have raised their standards for student proficiency in reading and math, with the greatest…

"The United States' failure to educate its students leaves them unprepared to compete and threatens the country's ability to thrive in a global economy." Such was the dire warning recently issued by a task force sponsored by the Council on Foreign Relations. Chaired by former New York City schools chancellor Joel I. Klein and former U.S.…

In a report issued in 2010, the authors found only 6 percent of U.S. students performing at the advanced level in mathematics, a percentage lower than those attained by 30 other countries. And the problem is not limited to top-performing students. In 2011, they showed that just 32 percent of 8th graders in the United States were proficient in…

Recently, two separate studies--one by Alan Ginsburg, a former director of Policy and Program Studies in the U.S. Department of Education, the other by a committee constituted by the National Research Council (NRC)--have sought to discredit the work of Michelle Rhee, former chancellor of schools for the District of Columbia. According to Ginsburg,…

No Child Left Behind (NCLB) asks that states "restructure" schools that fail for six years running to make Adequate Yearly Progress (AYP) toward full proficiency on the part of all students by the year 2014. Although restructuring efforts by most states have been modest, Pennsylvania, in the summer of 2002, directed the School District…