as a culinary instructor i find was to question my students invividually while providing hands on guidance through a process. if they get stuck at a step, it provides me a great opportunity to review the previous steps and lead them to an appropriate outcome while gaging thier comprehension... in a one on one setting i can easily see gaps in thier knowledge and ask the right questions to lead them to formulate thier own answers, prodivng praise and reinforcement when necessary. this one on one time gives them a sense of feeling special and gently pushes them to grow on their own as well as in the lab class settings.