The post-graduate work “The peculiarities of school adaptation of the primary class boys living in one-parent family” done by Eglė Masilionienė, the student of Vilnius Pedagogical University Social Communication Institute. The Head of the work is prof. habil. Dr. Z. Bajoriūnas. The purpose of the work is to reveal the pecularities of school adaptation for primary class boys living in one-parent family. The analitical review of psychological and pedagogical literature was performed concerning adaptation problems occuring to primary class boys living in one-parent family. The main concepts used in the work were explained. After the examination the state of the school adaptation for primary class boys living in one-parent family was revealed. The school adaptation peculiarities for these boys were notified and summarized. The student also determined the perspectives of school adaptation for these pupils. On the basis of the overall examination, it can be stated that the perspectives of school adaptation for primary class boys living in one-parent family lie in cooperation and coordination of mutual activities and the pupil’s surrounding, which has to be arranged for living, effective education and learning as well as success. According to the examination results it can be concluded that the pecularities of the adaptation lie in exact family and school lives, education as well as parents, pupils and teacher‘s behavior. Boys from one-parent families are less self-dependent, not... [to full text]