In cities where public charter schools serve a large share of students, the costs of ongoing sector divisions and hostility across district and charter lines fall squarely on students and families. Exercising choice and accessing good schools in "high-choice cities" can be difficult for many families, especially some of the most…

Charter public schools began as the "research and development" alternative to traditional public schools over 20 years ago, but today they account for significant portions of student enrollment in many cities. In more than 190 districts across the country, charter school attendance makes up at least 10 percent of public school student…

A growing number of school districts are moving away from the idea that charter schools are the enemy. Instead, districts are breaking down barriers and openly discussing how to share resources, responsibilities, and knowledge of what works. This report explores a lesser-known form of knowledge transfer: the practice of superintendents looking…