Amid the growth of charter schools, autonomous schools, and private management organizations, an increasing number of urban districts are moving toward a portfolio management model (PMM). In a PMM, the district central office oversees schools that operate under a variety of governance models. The expansion of PMMs raises questions about local…

Over the last almost two decades, high-stakes testing has become increasingly central to New York's schools. In the 1990s, the State Department of Education began requiring that secondary students pass five standardized exams to graduate. In 2002, the federal No Child Left Behind Act required students in grades three through eight to take math and…

This article ethnographically examines the ways in which No Child Left Behind (NCLB) links local practices to the centralized processing of data through its narrowing of procedures and measurements aimed at accountability. Framed by actor-network theory, it draws upon data consistently collected between June 2005 and October 2008, and then…

For more than 10 years, the education community has watched the corporate ups and downs of Edison Schools Inc., the New York City company that has created controversy with its aim of making money from public schools. Long a target of those wary of such aims, the now privately held Edison made headlines with its four-year run as a public company,…