Hubungan Konsep Diri Dengan Perilaku Asertif Pada Anak Usia 5-6 Tahun Di Tk I…

: This study background due to the persistence of low self-concept in children. Self-concept has an important role in determining one's behavior. A good self-concept will have a positive impact on the development of children's assertive behavior. Without being supported by an assertive behavior, then the children will encounter difficulties in social environment interaction and they will also f…