%0 Journal Article %J Applied Psychological Measurement %D 2009 %T Firestar: Computerized adaptive testing simulation program for polytomous IRT models %A Choi, S. W. %B Applied Psychological Measurement %7 2009/12/17 %V 33 %P 644-645 %8 Nov 1 %@ 1552-3497 (Electronic)0146-6216 (Linking) %G Eng %M 20011609 %2 2790213