To determine whether or not there are systematic differences in the psychometric properties of items in the vocabulary test of the Swedish Scholastic Aptitude Test, data from test administrations from 1984 through 1988 (over 50,000 students) were analyzed. The systematic relationships between word characteristics and psychometric properties are…

Effects of random responding and malingering on Minnesota Multiphasic Personality Inventory 2 (MMPI-2) validity scales were studied with 173 graduate and undergraduate University of Kentucky (Lexington) students. Inconsistent responding and malingering produced significant elevations on the validity scales, with the dissimulation scale appearing…

The concept of item discrimination is generalized to the case in which more than one ability is required to determine the correct response to an item, using the conceptual framework of item response theory and the definition of multidimensional item difficulty previously developed by M. Reckase (1985). (SLD)

Argues that multiple-choice tests can be effective only if the items are written in a format suitable for testing the mastery of specific instructional objectives. Proposes the use of nonrestrictive test items and cites examples of such items. (FL)

Two item-writing rules were tested: phrasing stems as questions versus partial sentences; and using the "none-of-the-above" option instead of a specific content option. Results with 228 college students do not support the use of either stem type and provide limited evidence to caution against the "none-of-the-above" option.…

Reviews studies and tests that show how discourse analysis has contributed to the theory, research, and development of language testing, covering the relations among discourse analysis and competence and testing theory; research on language tests and tasks; and task development. A 60-citation unannotated bibliography is included. (CB)

Although the American College Testing Program (ACT) items were somewhat changed in 1989-90 and are not directly comparable with the previous year's scores, some see stability in the new scores. Improved minority group performance is attributed in part to greater participation in college-preparatory classes. (MSE)

The delta method was used to derive standard errors (SES) of the Levine observed score and Levine true score linear test equating methods using data from two test forms. SES derived without the normality assumption and bootstrap SES were very close. The situation with skewed score distributions is also discussed. (SLD)

Investigated Type I error rates of the likelihood-ratio test for the detection of differential item functioning (DIF) using Monte Carlo simulations under the graded-response model. Type I error rates were within theoretically expected values for all six combinations of sample sizes and ability-matching conditions at each of the nominal alpha…

Studied item exposure in a computerized adaptive test when the item selection algorithm presents examinees with questions they were asked in a previous test administration. Results with 178 repeat examinees on a medical technologists' test indicate that the combined use of an adaptive algorithm to select items and latent trait theory to estimate…

Whether a middle alternative in the response choices to a questionnaire influences the reliability and validity of survey responses was studied with 1,390 physicians, nurses, and midwives. Including a neutral option had little effect on overall reliability and validity, but allowed better coherence when items were considered globally. (SLD)

Describes three open-ended response types that could broaden the conception of mathematical problem solving used in computerized admissions tests: (1) mathematical expression (ME); (2) generating examples (GE); and (3) and graphical modeling (GM). Illustrates how combining ME, GE, and GM can form extended constructed response problems. (SLD)

Administered untimed Raven's Standard Progressive Matrices (SPM) to 173 African and 136 White college students in South Africa. In comparison with the 1993 U.S. normative sample, African students scored at the 14th percentile, and White students at the 61st percentile. Differences were greater on SPM items with the highest item total correlations,…

Statistical and theoretical issues that arise from assessing person-fit on measures of typical performance are discussed, including the frequent attenuation of detection of person-misfit, the need for methods of identifying sources of response aberrancy, and person-fit measures as moderators of trait-criterion relations. (SLD)

Investigates differential item functioning (DIF) across two different broad language groupings, Asian and European, in a speaking test in which the test takers' responses were rated polytomously. Data were collected from 1038 nonnative speakers of English from France, Hong Kong, Japan, Spain, Switzerland, and Thailand who took the SPEAK test in…