I'm not working at the moment teva clozapine Its position was virtually unchanged from the last exercise in 2009, with slight improvements in the reading and maths scores of 15-year-olds offset by a small drop in science. However, Wilshaw is expected to claim that the "battle against mediocrity" in England's education system is gradually being won. Nearly eight out of 10 state schools are now judged good or outstanding – the highest proportion in Ofsted's 20-year history.