This package provides functions to estimate two popular IRT-models: The Nominal Response Model (Bock 1972) and the quite recently developed Nested Logit Model (Suh & Bolt 2010). These are two models to examine multiple-choice items and other multicategorial response formats.
|Date of publication||2014-08-30 19:17:27|
|Maintainer||Manuel Reif <[email protected]>|
|Package repository||View on CRAN|
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