An iterative questionnaire designed to measure consensus among individual responses. In the classic Delphi approach, there is no interaction between responder and interviewer.
Consensus
General agreement or collective opinion; the judgment arrived at by most of those concerned.
Clinical Competence
The capability to perform acceptably those duties directly related to patient care.
Questionnaires
Predetermined sets of questions used to collect data - clinical data, social status, occupational group, etc. The term is often applied to a self-completed survey instrument.