A statewide differentiated high school improvement system shall be designed by the State educational agency to—
(1)
use data to identify high schools for targeted intervention, whole school reform, or replacement, as described in section 105(b)(2)(B), within the State;
(2)
differentiate school improvement actions under section 105(b)(2) based on the amount and type of supports necessary to improve student achievement and graduation rates in high schools within the State;
(3)
provide resources to support the evidence-based activities that school improvement teams choose, based on school performance data, to carry out under section 110;
(4)
target resources and support to those high schools in the State that are identified for whole school reform or replacement;
(5)
ensure that each high school identified for targeted intervention, whole school reform, or replacement that is making progress on the State's school performance indicators described in section 105(b)(3) continues to implement effective school improvement strategies identified in the high school's school improvement plan;
(6)
ensure that high schools identified for whole school reform or replacement making progress on the State's school performance indicators have the resources and supports necessary to improve high school graduation rates and student achievement;
(7)
build the capacity of the State educational agency and local educational agencies to assist in improving student achievement and graduation rates in high schools identified for whole school reform and replacement; and
(8)
ensure that high schools identified for whole school reform and replacement making progress on school performance indicators continue to have the resources and support necessary to further improve high school graduation rates and student achievement.