Fig. 3.

Learning Curves of the Three Groups: a1. For theoretical knowledge, the learning curve of Group 3 was better than that of Group 2, and Group 2’s was better than Group 1’s. a2. For theoretical knowledge, the learning curve slope of Group 3 was higher than Group 2’s, and Group 2’s was higher than Group 1’s. b1. For skills, the learning curve of Group 3 was better than that of Group 2, and Group 2’s was better than Group 1’s. b2. For skills, the learning curve slope of Group 3 was higher than Group 2’s, and Group 2’s was higher than Group 1’s. (Group 1: Traditional Training Group; Group 2: Template and Digital Imaging Group; Group 3: ChatGPT, Template, and Digital Imaging Group)