Package: irtreliability
Type: Package
Title: Item Response Theory Reliability
Version: 0.1-1
Date: 2018-02-22
Author: Bjorn Andersson
Maintainer: Bjorn Andersson <bjoern.h.andersson@gmail.com>
Description: Estimation of reliability coefficients for ability estimates and sum scores from item response theory models as defined in Cheng, Y., Yuan, K.-H. and Liu, C. (2012) <doi:10.1177/0013164411407315> and Kim, S. and Feldt, L. S. (2010) <doi:10.1007/s12564-009-9062-8>. The package supports the 3-PL and generalized partial credit models and includes estimates of the standard errors of the reliability coefficient estimators, derived in Andersson, B. and Xin, T. (2018) <doi:10.1177/0013164417713570>.
License: GPL-2 | GPL-3
LazyLoad: yes
Depends: R(>= 2.11.0), methods, stats, graphics
Imports: ltm, mirt, fastGHQuad
NeedsCompilation: no
Packaged: 2018-02-22 12:47:35 UTC; bjorand
Repository: CRAN
Date/Publication: 2018-02-22 18:19:26 UTC
Built: R 4.6.0; ; 2026-04-26 19:13:25 UTC; unix
