Educators and researchers have been fighting the reading wars for the last century, with battles see-sawing literacy instruction in American schools from phonics to whole language and, most recently, back to phonics again. Over the last decade, 32 states and the District of Columbia have adopted new "science of reading" laws that require…

This report by the American Federation of Teachers (AFT) is the first comprehensive effort to assess student achievement in public schools managed by Mosaica Education, Inc., one of the leading private management companies in education, marketing itself to charter boards and school districts since 1997. Schools examined in the report had been…