1. Personal information: including basic information such as the name, gender, age and occupation of the interviewee.

2. Understanding before training: Before signing up for the training, ask the interviewees about their understanding of surgical operation and professional skills.

3. Training content: According to the specific surgical operation skills learned, ask the interviewees about their mastery, understanding, difficulty and practicality.

4. Teaching method: Ask the interviewee's satisfaction and suggestions on the teaching method, course arrangement and time arrangement of the training course.

5. Teacher level: Evaluate the professional knowledge level, teaching methods, interactive communication and other aspects of the training team.

6. Evaluation of training courses: Generally speaking, evaluate the satisfaction of training courses and whether you are willing to recommend them to others.