Increased use of course management software to administer course exams online for face-to-face classes raises the question of how well test anxiety and other emotions generalize from the classroom to an online setting. We hypothesized that administering regular course exams in an online format would reduce test anxiety experienced at the time of…

This study of undergraduates examined differences between computer adaptive testing (CAT) and self-adaptive testing (SAT), including feedback conditions and gender differences. Results of the Test Anxiety Inventory, Computer Anxiety Rating Scale, and a Student Attitude Questionnaire showed measurement efficiency is differentially affected by test…

Demonstrates how Bayesian reasoning can be used to adjust the length of computer-guided practice exercises and computer-based tests to help make mastery or nonmastery decisions. Individualization of instruction is discussed, and the results of an empirical study that used the sequential probability ratio test (SPRT) are presented. (25 references)…

Discussion of expert systems and computerized adaptive tests describes two versions of EXSPRT, a new approach that combines uncertain inference in expert systems with sequential probability ratio test (SPRT) stopping rules. Results of two studies comparing EXSPRT to adaptive mastery testing based on item response theory and SPRT approaches are…