This is a preview. Log in through your library . Abstract This paper describes tailored testing, a successful application of latent trait theory. It is shown that tailored testing can be economically ...
We study the efficiency of administering different subsets of a large collection of items in a sample survey to different people to estimate the distribution of several correlated traits. The designs ...
Mokken Scale Analysis (MSA) and Item Response Theory (IRT) represent complementary psychometric frameworks that have become central to the assessment and validation of measurement instruments across ...
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