Complex sentence: His techniques are mostly derivative of Uta Hagen's teachings, and offer actors a practical approach of working in all media: whereas most acting schools focus on either imagination or hyper-realism, Fine believes actors need both.
Split into simpler sentences: His techniques are mostly derivative of Uta Hagen's teachings, and offer actors a practical way of working in all media. Where most acting schools focus on either imagination or hyper-realism, Fine believes actors need both.