PENGARUH LATIHAN BERMAIN PERAN TERHADAP KEMAMPUAN INTERAKSI SOSIAL ANAK TUNAGRAHITA RINGAN DI SDLB AL - BANNA SUKODADI LAMONGAN

Results showed that the effect of exercise play a role on the child's social interaction skills mild mental retardation, evident at the time before being given treatment or pre-test value of social interaction skills of children between 17 to 26 and after a given treatment or post-test value of the child's social interaction skills mild mental retardation among 31 to 41. Based on the analysis of data obtained values count sebesaar ZH 2.05, while the critical value at α = 5% is 1.96. Ho rejected have Ha accepted because ZH> + 1.96 this means that there is a significant effect of exercise play a role on the child's social interaction skills mild mental retardation. Kata kunci : Anak Tunagrahita Ringan, Interaksi Sosial, Latihan Bermain Pera