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An evaluation of Delphi

Technological Forecasting and Social ChangePublished 1 September 1991
Fred Woudenberg
Citations511
SJR quartileQ1
SJR score3.47
SNIP3.25

Abstract

The literature concerning quantitative applications of the Delphi method is reviewed. No evidence was found to support the view that Delphi is more accurate than other judgment methods or that consensus in a Delphi is achieved by dissemination of information to all participants. Existing data suggest that consensus is achieved mainly by group pressure to conformity, mediated by the statistical group response that is fed back to all participants.

Keywords

PsychologySocial Sciences