The analytical decomposition demonstrates how the effects of item characteristics, test properties, individual examinee responses, and rounding rules combine to produce the item deletion effect on the equating/scaling function and candidate scores. The empirical portion of the report illustrates the effects of item deletion on reported score…

For the purpose of obtaining data to use in test development, multiple matrix sampling plans were compared to examinee sampling plans. Data were simulated for examinees, sampled from a population with a normal distribution of ability, responding to items selected from an item universe. (Author/LMO)

Drawing on recently developed methodology for structural equation modeling with categorical data, this article proposes a new approach for investigating the behavior of dichotomously scored test items in relation to other relevant (observed) variables. A linear structural model relates the latent ability variable to a set of observed scores.…

Explored utility of disguise in structured self-report assessment of psychopathology, using university students. Data indicated that under normal test-taking circumstances, use of disguised test items was not advantageous. This relationship was moderated by several dimensional parameters. Results supported rational strategy of test construction,…

The legislative history of legislation concerning disclosure of standardized college admissions test items is reviewed, the effect of existing laws in California and New York is outlined, and public policy and legal questions leading to and resulting from the legislation are discussed. (MSE)

A study involving undergraduate college students enrolled in an introductory psychology course showed that test item arrangement by difficulty or by order of content presentation has no effect on total achievement test score. The data also fail to demonstrate any influence of test item order on student perception of test difficulty. (RM)

Interactive effects of item difficulty, test anxiety, and failure feedback are examined in a study using multiple choice verbal aptitude items. Results indicate that ability estimates can be affected by the examinee's improved performance, especially for students given an easy test. (Author/DWH)

Examines the CUNY-WAT program and questions many aspects of it, especially the choice and phrasing of topics. (FL)

Psychology students studied one of two versions of a passage that explained several concepts. One version included definitions of concepts and examples; the other included definitions only. A major finding was that the increased performance of students who received examples was obtained on applied questions but not on literal questions. (Author/RM)

A mathematics item on the Scholastic Aptitude Test (SAT) was found to be faulty and received wide publicity. A detailed investigation into its mathematical and psychometric properties is presented. It was found that the problem could be considered ambiguous but that almost no one noticed the ambiguity. (Author/JKS)

Several items from the Information and Comprehension subtests of the Wechsler Intelligence Scale for Children were cited by Judge Grady in his opinion in the PASE (Parents in Action in Special Education) case as being culturally biased against Black children. Error analysis showed no significant "cultural" differences between White and…

Consistent behavior is a desirable characteristic that common items are expected to have when administered to different groups. Findings from the literature have established that items do not always behave in consistent ways; item indices and IRT item parameter estimates of the same items differ when obtained from different administrations.…

This paper presents a multistage adaptive testing test development paradigm that promises to handle content balancing and other test development needs, psychometric reliability concerns, and item exposure. The bundled multistage adaptive testing (BMAT) framework is a modification of the computer-adaptive sequential testing framework introduced by…

This paper first provides a summary and overview of what is already known and what is needed to learn about item types for future assessments by the National Assessment of Educational Progress (NAEP). In essence, the question addressed is whether constructed response items provide more information about what students are capable of doing than that…

This study examined the time different ability level examinees spend taking a CAT on demanding items to these examinees. It was also found that high able examinees spend more time on the pretest items, which are not tailored to the examinees' ability level, than do lower ability examinees. Higher able examinees showed persistence with test…