This research at performs since its low usufruct IPS'S studying student brazes IV. SDN 009 BaturijalDownstreams that haven't reached KKM (Minimum thoroughness criterion) one that is established which is 65. This appears from peneletian's startup data of 20 students which reach points according to KKM as much 8 students with averagely brazes 57,75. Its low is yielding studies it at causes since …