?url_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adissertation&rft.aufirst=Michael+John&rft.au=Cresswell%2C+Michael+John&rft.aulast=Cresswell&rft.date=1997&rft.degree=Doctoral&rft.tpages=482&rft.title=Examining+judgements+%3A+theory+and+practice+of+awarding+public+examination+grades&rft.inst=Institute+of+Education%2C+University+of+London