An official website of the United States government.

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Research, Technology, Methods > methodology > research methods > questionnaires > Delphi method
Preferred Term:

Delphi method

Definition:
Method of synthesizing diverse opinions into a consensus (most frequently, among experts), usually carried out by a series of questionnaires, the technique is characterized by minimal influence from social pressures through anonymity, repeated rounds of controlled feedback, and weighted responses.
Concept Schemes:
NALT Full
Broader Concept:
questionnaires
Related Concepts:
Entry Terms:
  • Delphi technique
URI:
https://lod.nal.usda.gov/nalt/302038
Download this Concept:
RDF/XMLCreated 2017-06-14, last modified 2017-11-10