%0 Report %D 2004 %T Evaluating scale stability of a computer adaptive testing system %A Guo, F. %A Wang, L. %I GMAC %C McLean, VA %G eng %0 Conference Paper %B Paper presented at the annual meeting of the American Educational Research Association %D 2004 %T New methods for CBT item pool evaluation %A Wang, L. %B Paper presented at the annual meeting of the American Educational Research Association %C San Diego CA %G eng %0 Conference Paper %B Paper presented at the 33rd annual meeting of the Northeastern Educational Research Association %D 2001 %T The influence of item characteristics and administration position on CAT Scores %A Wang, L. %A Gawlick, L. %B Paper presented at the 33rd annual meeting of the Northeastern Educational Research Association %C Hudson Valley, NY, October 26, 2001 %G eng