data.liking.science

Dataset 'Liking for science' published by Wright and Masters (1982).

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>).

Alexander Robitzsch

sirt

Supplementary Item Response Theory Models

data.liking.science function

The format is:
<code> num [1:75, 1:24] 1 2 2 1 1 1 2 2 0 2 ...</code> 
<code> - attr(*, "dimnames")=List of 2</code> 
<code> ..$ : NULL</code> 
<code> ..$ : chr [1:24] "LS01" "LS02" "LS03" "LS04" ...</code>

Format

Dataset 'Liking For Science' — data.liking.science

The format is:
<code> num [1:75, 1:24] 1 2 2 1 1 1 2 2 0 2 ...</code> 
<code> - attr(*, "dimnames")=List of 2</code> 
<code> ..$ : NULL</code> 
<code> ..$ : chr [1:24] "LS01" "LS02" "LS03" "LS04" ...</code>

data.liking.science: Dataset 'Liking For Science'

Description

Usage

Arguments

Format

References