%A NIM.: 05710003 Mudrikah Ahmad %O Pembimbing: R. Rachmy Diana S.Psi, M.A %T HUBUNGAN ANTARA PARTISIPASI DALAM BELADIRI KARATE DAN AGRESIVITAS ANAK DI INSTITUT KARATE-DO INDONESIA (INKAI) DAERAH ISTIMEWA YOGYAKARTA %X The aim of this research is to find out the correlation between karate martial art participation and aggression on children karatekas. The proposed hypothesis in this research was negative correlation between karate martial art participation and aggression on children karatekas. The population in this research are children karatekas in INKAI DIY and the sample was 53 karatekas. The data were collected using karate martial art participation scale and aggression scale. Data analyzed with Pearson’s Product Moment correlation. The results showed that there was negative significant correlation between karate martial art participation and aggression on children karatekas, with r = - 0,535, p = 0,00 (p<0,01). Therefore, hypothesis was accepted. The higher the level of karate martial art participation, the lower the aggression. Conversely, the lower the level of karate martial art participation, the higher the aggression. The R Square (r2) of the result = 0,287, that means the effective contribution of karate martial art participation to aggression was 28,7 %. %K Agresivitas Anak, Seni Beladiri, Karate %D 2011 %I UIN SUNAN KALIJAGA YOGYAKARTA %L digilib57878