Results 231 to 240 of about 1,166,070 (278)

Integrated Modeling of Digital-Motor and Clinician-Reported Outcomes Using Item Response Theory: Towards Powerful Trials for Rare Neurological Diseases. [PDF]

open access: yesCPT Pharmacometrics Syst Pharmacol
Hamdan A   +16 more
europepmc   +1 more source

Item Response Theory

Annual Review of Statistics and Its Application, 2016
This review introduces classical item response theory (IRT) models as well as more contemporary extensions to the case of multilevel, multidimensional, and mixtures of discrete and continuous latent variables through the lens of discrete multivariate analysis.
Li Cai   +3 more
openaire   +2 more sources

Item Response Theory

The Counseling Psychologist, 1999
Item response theory (IRT) seeks to model the way in which latent psychological constructs manifest themselves in terms of observable item responses; this information is useful when developing, evaluating, and scoring tests. After providing an overview of the most popular IRT models (i.e., those applicable to dichotomously keyed items) and contrasting
Robert J. Harvey, Allen L. Hammer
openaire   +2 more sources

Home - About - Disclaimer - Privacy