This document discusses a flipped classroom approach for an optional course. It defines flipped classroom as transferring direct instruction from the group learning space to individual learning space. The flipped classroom approach has four elements: flexible learning environment; student-centered learning culture; intentional content; and professional educators. It discusses traditional, partial, and holistic flipped classroom models and notes advantages like increased interactive time but also limitations like students not preparing or lacking equipment. It concludes by emphasizing the potential of the approach if properly presented and educators' technology skills are developed.