This study investigated the performance of four widely used data-collection designs in detecting test-mode effects (i.e., computer-based versus paper-based testing). The experimental conditions included four data-collection designs, two test-administration modes, and the availability of an anchor assessment. The test-level and item-level results…

The authors assessed the effects of using "none of the above" as an option in a 40-item, general-knowledge multiple-choice test administered to undergraduate students. Examinees who selected "none of the above" were given an incentive to write the correct answer to the question posed. Using "none of the above" as the…

Three-item orderings and two levels of knowledge of ordering were used to study differences in test results, student's perception of the test's fairness and difficulty, and student's estimation of test performance. No significant order effect was found. (Author/GK)

A comparison of double as opposed to single multiple-choice questions yielded significant differences in regard to item difficulty, item discrimination, and internal reliability, but not concurrent validity. (Author/PN)

Number right and elimination scores were analyzed on a college level mathematics exam assembled from pretest data. Anxiety measures were administered along with the experimental forms to undergraduates. Results suggest that neither test scores nor attitudes are influenced by item order knowledge thereof, or anxiety level. (Author/GK)

Effects of expected form and expected difficulty of a test were examined for 84 college students expecting an easy or difficult multiple-choice or essay examination but taking a combined test. Results support the hypothesis that individuals work harder, rather than reduce their effort, when difficult work is expected. (SLD)

The influence of item arrangement on students' total test performance was investigated. Two hierarchical multiple regression analyses were used to analyze the data. The main finding within the context of this study was that item arrangements based on item difficulties did not influence achievement examination performance. (Author/DWH)