A '''charter school''' is a publicly-financed school free of the [[liberal]] teachers' unions and exempt from many of the usual requirements imposed by the state [[board of education]]. This exemption is permitted in return for a promise to deliver higher student achievement, as set out in the school's charter.<ref>Charter schools promise to improve student achievement as a condition of relief from some of the rules and regulations that apply to traditional public schools ... [ NEA]</ref> | A '''charter school''' is a publicly-financed school free of the [[liberal]] teachers' unions and exempt from many of the usual requirements imposed by the state [[board of education]]. This exemption is permitted in return for a promise to deliver higher student achievement, as set out in the school's charter.<ref>Charter schools promise to improve student achievement as a condition of relief from some of the rules and regulations that apply to traditional public schools ... [ NEA]</ref> |