: The survey is conducted in at least two rounds (rarely more than three), allowing participants to see group results and refine their opinions.
The technique is defined by several unique features that distinguish it from standard focus groups: Delphi
: The final result is often presented as a statistical average of the panel's opinions, ensuring every member's view is reflected. Common Applications Introduction to the Delphi Method : The survey is conducted in at least
: After each round, a facilitator provides a summary of the group’s views, enabling experts to reconsider their judgments based on the collective reasoning. Delphi