PT Journal AU MASTALERZ, E TI FIRST LESSON - COGNITIVE APPROACH TO DIDACTIC PROCESS SO Trends in education PY 2012 BP 196 EP 199 VL 5 IS 1 DE teacher; didactics; lesson; self-esteem. AB First lesson in teacher's career is an experience, which stays in one's memory for a long time, and positive feelings after it is finished often decide his or hers further professional path. That's why preparing young teachers to this event is the primary task for both academic teacher of subject's didactics and practice patron in school. Their efforts affect the outcome of young teacher's first lesson. This article presents the experiences after their first lesson and how complex it is to learn the didactic process for young teachers. ER