; and (E) a rigorous method of evaluation of the effectiveness of the program. (2) Implementation grant activities Each eligible entity that receives an implementation grant under section 4 may use the grant to carry out one or more of the following activities: (A) Recruiting, hiring, or training additional teachers, administrators, school counselors, and other instructional and support staff in new, expanded, or restructured covered schools, or other professional development activities for staff and administrators. (B) Investing in specialized academic programs or facilities designed to encourage inter-district school attendance patterns. (C) Developing or initiating a transportation plan for bringing students to and from covered schools, if such transportation is sustainable beyond the grant period and does not represent a significant portion of the grant received by an eligible entity under section 4. (D) Developing innovative and equitable school assignment plans. (E) Carrying out innovative activities designed to increase racial and socioeconomic school diversity and engagement between children from different racial, economic, and cultural backgrounds. (F) Creating or improving systems and partnerships to create a one-stop enrollment process for students with multiple public school options, including making school information and data more accessible and easy to understand, in order to ensure access to low-poverty or high-performing schools for low-income children and to promote racial and socioeconomic diversity. (G) Increasing teacher diversity in covered schools. 7. Performance measures The Secretary shall establish performance measures for the programs and activities carried out through a grant under section 4. These measures, at a minimum, shall track the progress of each eligible entity in— (1) improving academic and other developmental or noncognitive outcomes for each subgroup described in section 1111(b)(2)(B)(xi) of the Elementary and Secondary Education Act of 1965 ( 20 U.S.C. 6311(b)(2)(B)(xi) )