Effect of extra time on GRE® Quantitative and Verbal Scores (Research Report 03-13). Princeton NJ: Educational Testing service.. (2003).
Fairness issues in adaptive tests with strict time limits. In Paper presented at the annual meeting of the American Educational Research Association. New Orleans LA.. (2002).
Variations in mean response times for questions on the computer-adaptive GRE general test: Implications for fair assessment (GRE Board Professional Report No. 96-20P: Educational Testing Service Research Report 00-7).. (2000).