Gan fod eu perfformiad wedi gwella’n fawr rhwng 2010 a 2011, mae llawer o ysgolion wedi cael eu symud i fandiau dipyn yn uwch yn y setiau terfynol nag yr oeddynt wedi’u dosbarthu iddynt yn y setiau dros dro. Mae'n amlwg, felly, fod ysgolion yn gallu gwella'n sylweddol gyda'r ymyrraeth briodol, a rhaid i ni ganolbwyntio ar hyn.
Many schools have moved up several bands between the provisional and final sets because their performance has improved strongly between 2010 and 2011. It is clear therefore that schools can make marked improvement with the right intervention and this is what we need to focus on.