Analytical stage The final stage of the Delphi method is the final evaluation of the consensus opinion. Based on the results of the Delphi survey, the information is structured and the analytical group develops final recommendations for solving the problem posed at the very beginning. The Delphi method is not a quick process and can take several weeks or months. There is a modification of it – “Express Delphi”, which is carried out in one day using special software. But such efficiency does not always allow making objective and reliable conclusions.
Principles of the Delphi Method For individual
Expert assessments, the analytical group uses statistical qatar phone number library methods. When it takes into account the opinions of specialists, it develops criteria, determines the median and range of responses. But the effectiveness of the method depends not only on statistical data, but also on certain requirements. We list them below. Expertise of experts The overall results of the study depend on the quality of the experts and their competence.
The entire system of the method is based on
The information from the experts. The number of experts should be sufficient to adequately conduct the study using the Delphi method and analyze expert opinions, but the maximum is 20. Independent opinion The experts who express their opinions on the even if you were already using reminder emails problem do not have contact or communication with each other. This ensures the independence of expert opinions and the absence of influence from more authoritative colleagues.
Clear formulation of questions
To collect opinions, questionnaires must contain questions with clear wording that does not imply double interpretation. At the same time, that it is possible to write the answer as a number. Openness of information During the research, the group of experts may request missing information on the problem from the organizers. Each answer must be justified. Although ws data the participants answer anonymously and autonomously, they have access to feedback from analysts. The answers of the other experts are known from the reports of previous rounds, because analysts take into account and summarize different opinions.
