Fig. 2
From: Impact and reception of point-of-care ultrasound training across medical education levels
Survey Results Based on the Three Categories of the Technology Acceptance Model (TAM). a, Likert plots (5-point scale) displaying the survey results, with bars representing the percentage of responses for each Likert score. b-c, Summary of survey results for (b) preclinical students and (c) clinical students, organized by TAM categories. Mean ± standard deviation for each Likert score (5-point scale) is shown. Asterisks denote significance levels from t-tests comparing the means to a neutral point (\(\:{\varvec{\mu\:}}_{\varvec{H0}}=3)\), indicating neither agreement nor disagreement. TAM categories include ATU (Attitude Toward Using), PEU (Perceived Ease of Use), and PU (Perceived Usefulness)