sirt

Supplementary Item Response Theory Models

Supplementary functions for item response models aiming to complement existing R packages. The functionality includes among others multidimensional compensatory and noncompensatory IRT models (Reckase, 2009, <doi:10.1007/978-0-387-89976-3>), MCMC for hierarchical IRT models and testlet models (Fox, 2010, <doi:10.1007/978-1-4419-0742-4>), NOHARM (McDonald, 1982, <doi:10.1177/014662168200600402>), Rasch copula model (Braeken, 2011, <doi:10.1007/s11336-010-9190-4>; Schroeders, Robitzsch & Schipolowski, 2014, <doi:10.1111/jedm.12054>), faceted and hierarchical rater models (DeCarlo, Kim & Johnson, 2011, <doi:10.1111/j.1745-3984.2011.00143.x>), ordinal IRT model (ISOP; Scheiblechner, 1995, <doi:10.1007/BF02301417>), DETECT statistic (Stout, Habing, Douglas & Kim, 1996, <doi:10.1177/014662169602000403>), local structural equation modeling (LSEM; Hildebrandt, Luedtke, Robitzsch, Sommer & Wilhelm, 2016, <doi:10.1080/00273171.2016.1142856>).

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Description file content

Package
sirt
Type
Package
Title
Supplementary Item Response Theory Models
Version
3.3-26
Date
2019-03-18 10:48:46
Author
Alexander Robitzsch [aut,cre] ()
Maintainer
Alexander Robitzsch
Description
Supplementary functions for item response models aiming to complement existing R packages. The functionality includes among others multidimensional compensatory and noncompensatory IRT models (Reckase, 2009, ), MCMC for hierarchical IRT models and testlet models (Fox, 2010, ), NOHARM (McDonald, 1982, ), Rasch copula model (Braeken, 2011, ; Schroeders, Robitzsch & Schipolowski, 2014, ), faceted and hierarchical rater models (DeCarlo, Kim & Johnson, 2011, ), ordinal IRT model (ISOP; Scheiblechner, 1995, ), DETECT statistic (Stout, Habing, Douglas & Kim, 1996, ), local structural equation modeling (LSEM; Hildebrandt, Luedtke, Robitzsch, Sommer & Wilhelm, 2016, ).
Depends
R (>= 3.1)
Imports
CDM (>= 6.0), coda, graphics, lavaan, MASS, methods, mirt, mvtnorm, Rcpp, stats, TAM (>= 2.5-5), utils
Suggests
igraph, Matrix, lavaan.survey, miceadds, pbivnorm, psych, sfsmisc, sm, survey
LinkingTo
Rcpp, RcppArmadillo
URL
License
GPL (>= 2)
NeedsCompilation
yes
Packaged
2019-03-18 09:54:49 UTC; sunpn563
Repository
CRAN
Date/Publication
2019-03-18 10:50:02 UTC

install.packages('sirt')

3.3-26

a month ago

https://github.com/alexanderrobitzsch/sirt

Alexander Robitzsch

GPL (>= 2)

Depends on

R (>= 3.1)

Imports

CDM (>= 6.0), coda, graphics, lavaan, MASS, methods, mirt, mvtnorm, Rcpp, stats, TAM (>= 2.5-5), utils

Suggests

igraph, Matrix, lavaan.survey, miceadds, pbivnorm, psych, sfsmisc, sm, survey

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