CHES (Certified Health Education Specialist) 2025 – 400 Free Practice Questions to Pass the Exam

The Delphi Technique is a method used to gather expert opinions and achieve consensus through a series of questionnaires. This technique allows for anonymous input from participants, which is particularly advantageous as it encourages individuals to share their views freely without the influence of group dynamics or peer pressure. The process typically involves multiple rounds of questions where participants provide feedback, and the responses are compiled and summarized. After each round, the participants receive a revised version of the group's responses, which enables them to reconsider their previous answers in light of the collective feedback. This iterative process continues until a consensus is reached or the discussion converges toward a common agreement.

The effectiveness of the Delphi Technique largely stems from its structured approach to communication and decision-making, making it an ideal choice for involving experts from various fields who may have differing perspectives on a particular issue.