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Search Result for "double blind":
Wordnet 3.0

NOUN (1)

1. a test procedure in which the identity of those receiving the intervention is concealed from both the administrators and the subjects until after the test is completed; designed to reduce or eliminate bias in the results;


WordNet (r) 3.0 (2006):

double blind n 1: a test procedure in which the identity of those receiving the intervention is concealed from both the administrators and the subjects until after the test is completed; designed to reduce or eliminate bias in the results