Word
Blind Analysis
An analysis in which selected information is hidden until key procedures or judgments have been settled
Examples
The team used blind analysis so the preferred result could not guide every adjustment.
Removing a label helps blind analysis only if other clues do not reveal the same information.
Origin
Blind describes a deliberate restriction on what the analyst can see. Different studies hide different things, such as group identities or an offset applied to the final number. The objective is to reduce the influence of expectations while preserving enough information to build and check the method.
How it connects
Blind analysis names the deliberate separation between methodological judgment and selected outcome information.
This word appeared in Keeping the answer from steering the method, the Involves connection for October 6, 2026, which asked: How do researchers check a result they badly want to find?
Check yourself
Which practice best fits blind analysis?
Hide group identities until the comparison procedure has been fixed. Exactly. The purpose is to limit outcome-driven choices by withholding selected information.
What the sources establish
Blind analysis withholds selected information to reduce expectation-driven analysis choices.
Sources
Blind Analysis in Particle Physics (Aaron Roodman), Abstract and discussion of blind techniques and expectation bias