Funds available for school improvement grants for fiscal year 2014 and thereafter may be used by a local educational agency to implement a whole-school reform strategy for a school using an evidence-based strategy that ensures whole-school reform is undertaken in partnership with a strategy developer offering a whole-school reform program that is based on at least a moderate level of evidence that the program will have a statistically significant effect on student outcomes, including at least one well-designed and well-implemented experimental or quasi-experimental study.