An attempt to modify perception and evaluation of student teachers with the aid of self-confrontation mediated with video recordings on one hand and conventional tutoring on the other is the subject of this report. Background to the experiment, a detailed description of the layout and a presentation of the measuring instruments are given together with evaluation of the internal and external validity of the taken approach. The report provides basic data for the doctoral thesis “Självkonfrontation via intern television i lärarutbildningen” [Self-confrontation via closed circuit television in teacher training]. Studia psychologica et paedagogica, series altera 18 (Lund, Sweden: Gleerup).