Figure 3.
The image is a flowchart depicting the Delphi process used for identifying and evaluating relevant barriers. It begins with purposive sampling and expert panel formation. The first round involves the identification of barriers through literature review and expert input. The second round consists of a questionnaire to rate the relevance of each barrier using a seven-point Likert scale. Following this, responses are synthesized, and the average score of each barrier is calculated. Round three includes feedback and further questioning on accepted barriers. A decision point assesses if the average score is below five point two five; if so, the barrier is rejected. The process concludes with the identification of the most significant barriers. The flowchart uses directional arrows to guide the sequence of steps and outcomes, incorporating decision points for clarity.Flowchart of the Delphi research
Source: Authors’ own creation