The remaining class time consists in free-flowing conversation during the course of which the teacher may intervene to correct students' mistakes, recapitulate, or act as a moderator and introduce new themes. The teacher is present at all times during the lesson but it is the students who do most of the talking. All hold degrees in Education or related fields and are experienced teachers. In class the only language spoken is the language which is being taught. In order to register, students must make an appointment for a placement test.
Evaluation is based on passive knowledge and linguistic comptence in conversation.
The testing process consists of a short written test to evaluate students' passive knowledge of the language and of an oral interview to test students' conversational skills.