Feedback Over the 3 academic years, 162 postsession feedback surveys were collected from participants immediately after each session and 15 postprogram surveys were collected from tutors up to 1–3 years after teaching (Table 3). Regarding postsession feedbacks from participants, over 98% participants reported satisfaction toward the NPL intervention (Table 3). They agreed or strongly agreed that they enjoyed NPL in residency training and that NPL was helpful in knowledge acquisition.