00456pab a2200145 454500008004000000100001900040245011000059260000900169300001500178362000800193650002500201700002600226700002500252773003300277180718b2005   xxu||||| |||| 00| 0 eng d  aTyson, Karolyn  aIt's not "a black thing": understanding the burden of acting white and other dilemmas of high achievement  c2005  ap.582-605.  aAug  aAcademic achievement  aCastellino, Domini R.  aDarity, William, Jr.  aAmerican Sociological Review