Telemedicine Wounds

The scale consists of 21 questions and the assessment takes approximately 10 to 12 minutes. A correct answer will earn 1 point, and an incorrect answer will earn 0 points. The total score ranges from 0 to 21, and the calculation method is {(number of correct answers/21 questions)*100%} as the test score, rounded to the first decimal place. Higher scores represent better knowledge of the degree of crush injury interpretation.

It is a structured questionnaire with 10 questions in total, focusing on teaching objectives, teaching content design, multimedia design, and self-conscious learning outcomes. The ratings were given on a five-point Likert scale, ranging from 5 (very satisfied), 3 (no opinion), to 1 (very dissatisfied). The total score ranges from 10 to 50, with higher scores indicating greater satisfaction with the educational strategy for pressure injury care and management.

The cognitive load scale assesses the subjective feelings of the subjects during the learning process and can be divided into two subscales: external cognitive load and augmentative cognitive load. The questionnaire consists of 5 questions, using a five-point Likert scale ranging from "strongly agree" (1 point) to "strongly disagree" (5 points). Total scores range from 5 to 25, with higher extrinsic cognitive load scores indicating lower cognitive load and lower accretive cognitive load scores indicating higher accretive cognitive load.