However, since these numbers are nationally aggregated and not every state has a cyber charter school, we believe comparing national cyber charter school averages to all students nationally may be problematic. (theconversation.com)
In math, charter schools beat the public school average in each of the past two years — but not this year. (politico.com)
Focusing on the additional variation in school average achievement gains around principal transitions reduces the magnitude of the estimates. (educationnext.org)