Ohio Rev. Code Ann. § 3319.61
(A) The educator standards board, in consultation with the chancellor of higher education, shall do all of the following:
(1) Develop state standards for teachers and principals that reflect what teachers and principals are expected to know and be able to do at all stages of their careers. These standards shall be aligned with the statewide academic content standards for students adopted pursuant to section 3301.079 of the Revised Code, be primarily based on educator performance instead of years of experience or certain courses completed, and rely on evidence-based factors. These standards shall also be aligned with the operating standards adopted under division (D)(3) of section 3301.07 of the Revised Code.
(a) The standards for teachers shall reflect the following additional criteria:
(D) In developing the standards under division (A) of this section, the educator standards board shall ensure both of the following:
(E) The standards for educator professional development developed under division (A)(5) of this section shall include the following:
(F) The educator standards board shall also perform the following functions:
(7) Develop a method of measuring the academic improvement made by individual students during a one-year period and make recommendations for incorporating the measurement as one of multiple evaluation criteria into each of the following: