This article reports on a study conducted with 42 participants from a Chilean university, which aimed to determine the effect of mode of response on test performance and test-taker perception of test features by comparing a semidirect online version and a direct face-to-face version of a speaking test. Candidate performances on both test versions…

A potential undesirable effect of multistage testing is differential speededness, which happens if some of the test takers run out of time because they receive subtests with items that are more time intensive than others. This article shows how a probabilistic response-time model can be used for estimating differences in time intensities and speed…

Two local methods for observed-score equating are applied to the problem of equating an adaptive test to a linear test. In an empirical study, the methods were evaluated against a method based on the test characteristic function (TCF) of the linear test and traditional equipercentile equating applied to the ability estimates on the adaptive test…

This evaluation manual is a response to requests of education and training organizations for a practical methodology with tools to evaluate information and communications technology (ICT) projects and use of information and learning technologies in teaching and learning in Great Britain. Section 1 describes evaluation methodologies, the evaluation…

This partially annotated bibliography of journal articles, dissertations, convention papers, research reports, and a few books and unpublished manuscripts provides a comprehensive coverage of work on latent trait theory and practice. Documents are arranged alphabetically by author. The period covered ranges from the early 1950's to the present.…