@article {2235,
	title = {A Monte Carlo Simulation Investigating the Validity and Reliability of Ability Estimation in Item Response Theory with Speeded Computer Adaptive Tests},
	journal = {International Journal of Testing},
	volume = {10},
	number = {3},
	year = {2010},
	pages = {230-261},
	doi = {10.1080/15305058.2010.488098},
	url = {http://www.tandfonline.com/doi/abs/10.1080/15305058.2010.488098},
	author = {Schmitt, T. A. and Sass, D. A. and Sullivan, J. R. and Walker, C. M.}
}
@article {2124,
	title = {An examination of conditioning variables used in computer adaptive testing for DIF analyses},
	journal = {Applied Measurement in Education},
	volume = {14},
	year = {2001},
	pages = {3-16},
	author = {Walker, C. M. and Beretvas, S. N and Ackerman, T. A.}
}
@conference {1233,
	title = {An examination of conditioning variables in DIF analysis in a computer adaptive testing environment},
	booktitle = {Paper presented at the annual meeting of the National Council on Measurement in Education},
	year = {1999},
	address = {Montreal, Canada},
	author = {Walker, C. M. and Ackerman, T. A.}
}
