… were inconsistent. The study was completed with nearly 700 nursing students from 10 schools around the U.S., and its findings broke new ground. “What we found,” … are designed to be learning spaces where students can make mistakes, learn from them, and try again, so that they can improve their skills through deliberate … therapists, or trained stage and screen actors. Others are newcomers who he trains from scratch. Williams helps make simulations feel real enough to help students learn …