Objective: To establish a qualification and evaluation system for clinical instructors for Master of Nurisng Specialist, and provide effective basis for the selection, training, and evaluation of the instructors. Methods: Through literature review, open questionnaire survey, and experts interviews to set the preliminary index system. The Delphi method was used for two rounds of 33 experts' consultations. Result: In the two rounds of consultations, experts' positive coefficients were 87.9% and 89.7%, respectively. The authoritative coeffici...