(medicine) Health care whose policies and practices are derived from the systematic, scientific study of the effectiveness of various treatments.

the principle that education practices should be based on the best available scientific evidence, with randomised trials as the gold standard of evidence, rather than tradition, personal judgement, or other influences.

(EBMgt) an emerging movement to explicitly use the current, best evidence in management and decision-making.

the idea that occupational practices ought to be based on scientific evidence.

(also known as evidence-based governance) a concept in public policy that advocates for policy decisions to be grounded on, or influenced by, rigorously established objective evidence.

The (Evidence Act) a United States law that establishes processes for the federal government to modernize its data management practices, evidence-building functions, and statistical efficiency to inform policy decisions.