This digest introduces three issues to consider when evaluating test items for bias: fairness, bias, and stereotyping. In any bias investigation, the first step is to identify the subgroups of interest. Bias reviews and studies generally focus on differential performance for sex, ethnic, cultural, and religious groups. In preparing an item bias…

Second language (L2) computer-adaptive testing (CAT) is a technologically advanced method of assessment in which the computer selects and presents test items to examinees according to the estimated level of the examinee's language ability. The basic notion of an adaptive test is to mimic automatically what a wise examiner would normally do.…