Description 
This research aims at determining the effect of adolescent rearing practices toward self identity formation. Several hyphoteses are set as follows: (1) there is the effect of adolescence rearing practice toward self identity formation; (2) there is defference between boys and girls in terms of adolescence rearing practice and self identity formation; (3) there is defference between student’s departement in terms of adolescence rearing practice and self identity formation; (4) there is defference between parent occupation in terms of adolescence rearing practice and self identity formation.; (5) there is defference between geographic’s student from in terms of adolescence rearing practice and self identity formation. The subject of the research are 68 Syariah’s Departement students and 57 Tarbiyah’s Departement students both from Javanese etnic. The data have been collected with OMEIS from Adam, Shea, Fitch (1979). The first hyphotesis was analysis by using regression analysis, the second and third hyphoteses are analysis by using t test, and the others using one way analysis of varian The result of this reserach (1) there was F values 12.862., whereas the determinant coeficient is 0.095, it meant there was significanly effect of adolescence rearing practice toward self identity formation; (2) The second analysis showed that there are not difference between boys and girls, student’s departement, parent occupation and geographic’s student in terms of adolescence self identity formation,; (3) there are not defference between boys and girls, geographic’s student in term of adolescence rearing practicekeyword : parenting, self identity, psychosocial stages, sex
