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01070aam a2200277Ii 4500 001 6D965CCAC07511E393AB92F0DAD10320 003 SILO 005 20140410010028 008 140311s2013 iaua b 000 0 eng d 035 $a (OCoLC)872280590 040 $a NIU $b eng $e rda $c NIU $d SILO 043 $a n-us--- 100 1 $a Zhang, Qian, $e author. 245 10 $a High school grade inflation from 2004 to 2011 / $c Qian Zhang, Edgar I. Sanchez. 264 1 $a Iowa City, IA : $b ACT, Inc., $c [2013] 300 $a iii, 18 pages : $b illustrations (some color) ; $c 28 cm. 490 1 $a ACT research report series ; $v 2013(3) 500 $a "June 2013"--Cover. 504 $a Includes bibliographical references (pages 17-18) 650 0 $a Grading and marking (Students) $z United States. 650 0 $a High school students $x Rating of $z United States. 700 1 $a Sanchez, Edgar I., $e author. 830 0 $a ACT research report series ; $v 2013-3. 941 $a 1 952 $l UNUX074 $d 20140410010319.0 956 $a http://locator.silo.lib.ia.us/search.cgi?index_0=id&term_0=6D965CCAC07511E393AB92F0DAD10320Initiate Another SILO Locator Search