Creating a computer adaptive test version of the late-life function and disability instrument.

Background: This study applied item response theory (IRT) and computer adaptive testing (CAT) methodologies to develop a prototype function and disability assessment instrument for use in aging research. Herein, we report on the development of the CAT version of the Late-Life Function and Disability...

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Publicado en:	Journals of Gerontology Series A: Biological Sciences & Medical Sciences Vol. 63; no. 11; pp. 1246 - 1257
Autores principales:	Jette AM, Haley SM, Ni P, Olarsch S, Moed R, Jette, Alan M, Haley, Stephen M, Ni, Pengsheng, Olarsch, Sippy, Moed, Richard
Formato:	research tables/charts Journal Article
Publicado:	Oxford University Press / USA Nov2008
Acceso en línea:	Ver este registro en EBSCOhost