PENERAPAN KEGIATAN BERMAIN PERAN UNTUK MENINGKATKAN KEMAMPUAN SOSIAL ANAK USIA DINI (Penelitian Tindakan Kelas Di Kelompok B1 PAUD Negeri Pembina Lais Beng... The purpose of this research was to improve the emotional social capability of early childhood on playing role at child group of B1 PAUD ...