Llwytho...

The Accuracy of Computerized Adaptive Testing in Heterogeneous Populations: A Mixture Item-Response Theory Analysis.

Computerized adaptive testing (CAT) utilizes latent variable measurement model parameters that are typically assumed to be equivalently applicable to all people. Biased latent variable scores may be obtained in samples that are heterogeneous with respect to a specified measurement model. We examined...

Disgrifiad llawn

Wedi'i Gadw mewn:
Manylion Llyfryddiaeth
Prif Awduron: Richard Sawatzky, Pamela A Ratner, Jacek A Kopec, Amery D Wu, Bruno D Zumbo
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: Public Library of Science (PLoS) 2016-01-01
Cyfres:PLoS ONE
Mynediad Ar-lein:http://europepmc.org/articles/PMC4773251?pdf=render
Tagiau: Ychwanegu Tag
Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!