This study investigated the possibility that apparent sex differences in IQ are at least partly created by the degree of sample restriction from the baseline population. We used a nationally representative sample, the 1970 British Cohort Study. Sample sizes varied from 6518 to 11,389 between data-collection sweeps. Principal components analysis of…

This presentation was presented at the 2011 National Conference on Student Assessment (CCSSO). The focus of this presentation is how to validate the common core state standards (CCSS) in math and ELA and the subsequent assessments that will be developed by state consortia. The CCSS specify the skills students need to be ready for post-secondary…

Psychometric practice does not always converge with the advances of psychometric theory. In order to investigate this gap, the authors focus on the 10 most used psychological tests in Europe, as identified by recent surveys. The article analyzes test manuals published in 6 different European countries for these 10 most used tests. A total of 32…

Background: Although distinctive neuropsychological impairments have been delineated in children with chromosome 22q11 deletion syndrome (22q11DS), social skills and social cognition remain less well-characterised. Objective: To examine social skills and social cognition and their relationship with neuropsychological function/behaviour and…

American functionalist psychology constituted an effort to model scientific psychology on the successes of English evolutionary theory. In part it was a response to the stagnation of Wundt's psychological research program, which had been grounded in German experimental physiology. In part it was an attempt to make psychology more appealing within…

The aim of this study was to investigate to what extent students with mild mental retardation exhibit strategic behaviour during problem solving and to investigate the relationships between the ongoing behaviours examined and the students' respective performance. Eleven students with non-organic mild mental retardation participated in the study.…

Reliable and valid assessment of individuals who are English language learners (ELL) has presented a dilemma to psychologists, and school psychologists in particular, as it is complicated by the small number of professionals qualified to serve as bilingual examiners. Some psychologists use ancillary examiners during testing when no bilingual…

Whether participating in sports builds character and if character can be measured continues to be a debated, though important, topic. Almost daily we read or hear about athletes displaying poor character. Most research shows that as the level of sport competition increases, the level of character decreases. However, participating in sports, at any…

The widespread application of personal computers to educational and psychological testing has substantially increased the number of test administration methodologies available to testing programs. Many of these mediums are referred to by their acronyms, such as CAT, CBT, CCT, and LOFT. The similarities between the acronyms and the methods…

A current admission criterion of a PsyD program was examined for effective profiling of personality characteristics of professional clinical psychology students. The California Psychological Inventory (CPI) was used as the personality assessment of all applicants to the PsyD program. The CPI quadrant score of "Alpha" with a CPI score of…

In our day-to-day striving, dissonance litters obstacles along the path of personal development and these obstacles cause pain and hinder growth. An environment that is relatively free from dissonance should foster personal development and enhance growth. The Dissonance Test-Revised (DISS-R), a test derived from second force psychology, was…

The paper gives an overview of multidimensional adaptive testing (MAT) and evaluates its applicability in educational and psychological testing. The approach of Segall (1996) is described as a general framework for MAT. The main advantage of MAT is its capability to increase measurement efficiency. In simulation studies conceptualizing situations…

Just as objectivist theories have provided foundations for traditional tests, constructivist theories can offer foundations for performance assessment design and development methods. The tenets and principles embedded in various learning theories provide a solid foundation that can be combined with psychometric principles to help assessment…