Search Result：double-blind procedure
double-blind procedure 
(TTS Sound)
(TTS Sound)Overview of noun double-blind_procedure
The noun double-blind procedure has 1 sense
- double-blind procedure, double-blind experiment, double-blind study -- (an experimental procedure in which neither the subjects of the experiment nor the persons administering the experiment know the critical aspects of the experiment; "a double-blind procedure is used to guard against both experimenter bias and placebo effects")