; (7) an eligible entity described in subsection (a)(3)(C) that has a successful track record in supporting teacher leadership models, retaining teachers, or advancing teacher diversity; or (8) a Historically Black College or University, a Tribal College or University, or a Minority-Serving Institution. (e) Uses of funds (1) In general An eligible entity awarded a grant under this section shall use— (A) not more than 5 percent of such grant funds for administrative expenses; and (B) not less than 95 percent of such grant funds to implement the program proposal described in subsection (c)(2) and, at the eligible entity’s option, carry out activities described in paragraph (2). (2) Permissive uses of funds In addition to implementing the program proposal under subsection (c)(2), an eligible entity awarded a grant under this section may use such grant funds to facilitate— (A) collaboration between program participants; (B) instructional materials development; or (C) the reallocation of work hours for teacher leaders between classroom responsibilities and responsibilities as a teacher leader. (f) Reports and evaluation (1) Reports to the secretary An eligible entity shall submit to the Secretary, in a timeline determined by the Secretary, all information necessary for the evaluation described in paragraph (2). (2) Evaluation The Secretary, acting through the Director of the Institute of Education Sciences, shall carry out an independent evaluation measuring the effectiveness of the activities carried out under grants awarded under this section, including information about whether participating eligible entities experience greater teacher retention than non-participants. In carrying out the evaluation, the Director shall collect and analyze the following information, disaggregated by race, ethnicity, and gender: (A) With respect to each participating eligible entity— (i) the 3-year retention rate of all full-time teachers, disaggregated by— (I) teachers who are in their first year of teaching