The International Test Commission's "Guidelines for Translating and Adapting Tests" (2010) provide important guidance on developing and evaluating tests for use across languages. These guidelines are widely applauded, but the degree to which they are followed in practice is unknown. The objective of this study was to perform a…

In addition to the potential that computer-based testing (CBT) offers, empirical evidence has found that identical computerized and paper-and-pencil tests have not produced equivalent test-taker performance. Referred to as the "mode effect," previous literature has identified many factors that may be responsible for such differential performance.…

The objective of this research was to examine the comparability of constructs assessed by English and French versions of the Third International Mathematics and Science Study (TIMSS). The differences in constructs observed in our analyses indicate serious limitations of using TIMSS results for making comparisons that use overall performance in…

The passage of "No Child Left Behind" (NCLB) legislation has led to an increased awareness of testing and assessment in public school systems and its impact. A cursory review of the academic literature and national news sources on the impact of standardized testing revealed a plethora of anecdotal cases of students experiencing illness, anxiety,…

This article focuses on Louis Guttman's contributions to the classical theory of educational and psychological tests, one of the lesser known of his many contributions to quantitative methods in the social sciences. Guttman's work in this field provided a rigorous mathematical basis for ideas that, for many decades after Spearman's initial work,…

Among the various tests employed in personnel selection, handwriting analysis, or graphology, has enjoyed long-standing international popularity despite being highly contentious. This report contains not only an evaluation of the current published scientific reviews on the use of graphology in personnel selection, but also an evaluation of several…

Summarizes some prevailing policies and practices important to the assessment of mental retardation in Australia, France, the United States, and Zimbabwe. Discusses international standards for diagnosis and classification of mental disorders and cross-national similarities and differences. Also discusses implications for test development. (SLD)

Presents an overview of a wide range of measurement models currently available to the analyst who needs to make accurate and valid inferences about respondents and stimuli from data. Reviews models with and without predictor variables or observed and latent predictors, as well as parametric and nonparametric models, and models for order-restricted…

Applied a structured framework to the research literature to assess the general effectiveness of integrity tests as used to assess "honesty" in preemployment screening. In terms of acceptability, research has indicated that integrity tests are viewed neither positively nor negatively, but considerable debate remains about false positive rates and…