Ildi Laczko-Kerr and Eileen Sigmund:

Contrary to the common myth that charters skim the “cream of the crop” from school districts, the average student who transferred to a charter school over the summer in 2015 from a district school performed below the state average on AzMERIT in both math and English language arts. At the same time, districts that received students from charter schools during summer transfer actually enrolled higher performing students; begging the question: Who’s creaming whom?