00409pab a2200145 454500008004000000100002000040245007900060260000900139300001400148362000900162650001900171650001200190700002400202773003700226180718b2002 xxu||||| |||| 00| 0 eng d aKane, Thomas J. aThe promise and pitfalls of using imprecise school accountability measures c2002 ap.91-114. aFall aAccountability aSchools aStaiger, Douglas O. aJournal of Economic Perspectives