J. T. Wixted argued that nearly every recent study that was designed to differentially test the unequal-variance signal-detection (UVSD) and dual-process signal-detection (DPSD) models has yielded findings that strongly support the UVSD model. C. M. Parks and A. P. Yonelinas did not address these studies in detail and instead focused mainly on…

This study examined the impact that a year-round school calendar and a traditional school calendar may have on student achievement at selected elementary schools in North Central South Carolina. Specifically it investigated mean differences in academic achievement between elementary students at two year-round schools versus two traditional…

This report presents the findings of the review of the evidence base on comparative practices of teacher selection and recruitment, specifically on the different mechanisms countries use to assess teacher readiness to take up teaching posts, with particular emphasis on testing or examinations. It is intended that the report will be helpful to…

Purpose: The purpose of this paper is to investigate the implications of usability and learnability in learning management systems (LMS) by considering the experiences of information and communications technology (ICT) experts and non-experts in using the LMS of an open-distance university. Design/methodology/approach: The paper uses task-based…

This study investigated and compared the properties of five methods of item exposure control within the purview of estimating examinees' abilities in a computerized adaptive testing (CAT) context. Each of the exposure control algorithms was incorporated into the item selection procedure and the adaptive testing progressed based on the CAT design…

Tests of achievement in economics have a variety of uses. Their principal role is to evaluate how successful students have been in learning economics on a particular course, either overall or in particular aspects of economics. They may also serve to provide evidence about the efficacy of specific teaching materials and/or strategies. Finally,…

Naive nonorganic subjects of at least normal intelligence can not simulate brain damage of the type produced by an external blow to the head on the Bender Gestalt test. (Author/DEP)

The overall purpose of this research was to compare a maximum likelihood based tailored testing procedure to a Bayesian tailored testing procedure. The results indicated that both tailored testing procedures produced equally reliable ability estimates. Also an analysis of test length indicated that reasonable ability estimates could be obtained…

School psychologists frequently are involved in assessment programs for children entering kindergarten. A comparison is made between screening and assessment related to norm-based and criterion-referenced assessment. (Author)

School psychologists and education students and faculty were asked to distinguish between computer-generated and individually written psychological test comments and indicate cues used in making identifications. Even though results indicate correct identification did not differ significantly from chance, school assessment reports must provide more…

Score comparability is important to those who take tests and those who use them. One important concept related to test score comparability is that of "equity," which is defined as existing when examinees are indifferent as to which of two alternate forms of a test they would prefer to take. By their nature, computerized adaptive tests…

Investigated the effect of examiners' ethnicity on the intelligence test performance of Anglo and Mexican-American subjects. On the WISC Vocabulary, Mexican-American subjects scored significantly higher when the test was administered by Mexican-American examiners. (Author)

A polychotomous nominal response model-based computerized adaptive test (CAT) was simulated using data from 1,093 University of Texas students. The ability estimation of this model and its overall performance were compared with those of a dichotomous three-parameter logistic model-based CAT. Advantages and drawbacks of nominal response CAT are…

This study applied the maximum expected information (MEI) and the maximum posterior-weighted information (MPI) approaches of computer adaptive testing item selection to the case of a test using polytomous items following the partial credit model. The MEI and MPI approaches are described. A simulation study compared the efficiency of ability…