; (B) an area career and technical education school that provides education at the postsecondary level; or (C) a consortium of institutions described in subparagraph (A) or (B). (4) Evidence-based The term evidence-based means an activity, strategy, or intervention that— (A) demonstrates a statistically significant effect on improving student outcomes or other relevant outcomes based on— (i) strong evidence from not less than 1 well-designed and well-implemented experimental study; (ii) moderate evidence from not less than 1 well-designed and well-implemented quasi-experimental study; or (iii) promising evidence from not less than 1 well-designed and well-implemented correlational study with statistical controls for selection bias; (B) demonstrates a rationale based on high quality research finding or positive evaluation that such activity, strategy, or intervention is likely to improve student outcomes or other relevant outcomes