In Korea is what I do is I watch the playback of each take with all of the actors and spend a lot of time discussing each take. Also, I use the process we call auto-assembly because I storyboard my entire film right at the beginning, even before pre-production ever begins, so my vision is already laid out on the storyboard for everybody to share. It enables the on-set assembly person, as we call them, to cut together each take into a sequence. This enables a director to review the take within the context of the sequence of the scene.