Teaching the teacher creates situations and assuming the role came up closest to reality. By giving learners a role assumed by the purpose that the instructor has assigned so participants have expressed the idea that knowledge and thought they should be.
Teaching the teachers and role-play scenarios come close to reality. The students role-play as such. Instructor for the purposes defined. To help the students to express themselves in the knowledge that their ideas should be.
Teaching and teachers create role up close to the reality. The student is the role that Based on the purpose that instructors have been determined. To enable the students to express the knowledge, ideas.