1994 Mar-Apr;10(2):62-5. The Delphi technique has a long history of use in health and medicine (Fink, Kosecoff, Chassin, & Brook, 1984). While consensus methods are commonly used in health services literature, few studies in pharmacy practice use these methods. The nominal group technique is the only one that makes it possible to arrive at a decision within several hours and prevent the aggravation of the critical situation. • Delphi and NGT typically use multiple iterations of questioning to assist in reaching consensus (Hsu & Sandford, 2007), and there is no specific set number of rounds. Three decision-making aids: brainstorming, nominal group, and Delphi technique. The methods of brainstorming, Nominal Group Technique, and the Delphi technique can be important resources for nursing staff development educators who wish to expand their decision-making skills. The methods of brainstorming, Nominal Group Technique, and the Delphi technique can be important resources for nursing staff development educators who wish to expand their decision-making skills. Applying technique in Risk Identification is called Information Gathering and this is where brainstorming and the Delphi Technique comes in. J Nurs Staff Dev. 3 Famous Processes for Group Decision Making are: Brainstorming; Nominal Group Technique; Delphi Technique; BRAINSTORMING:. Introduction The Nominal Group Technique (NGT) and Delphi Technique are consensus methods used in research that is directed at problem-solving, idea-generation, or determining priorities. McMurray AR. The nominal group technique is a “variation of a small group discussion to reach consensus.” It utilizes brainstorming to gather information to solve problems and encourage creative thinking. The Nominal Group Technique and the Delphi Method Today I am introducing going to discuss two group methods for gathering and evaluating subject matter expertise are the Nominal Group Technique (NGT) and the Delphi method. Brainstorming is carefully … The writer's hypothesis was correct, the study clearly indicated that the committee using the Nominal Group Technique was more satisfied, from the social-emotional satisfaction perspective, than was the committee using the Delphi Technique. The NGT offers a more immediate result which can then be refined through additional meetings as necessary. • Delphi is one of two primary consensus-focus research designs, the other being the Nominal Group Technique (NGT), and both are widely used in healthcare (Fink et al., 1984). The Delphi Technique group never met as a committee and, in fact, had no idea of who was on the committee. 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