Item Response Theory Analysis with a Graphic User Interface

Performing Item Response Theory analysis such as parameter estimation, ability estimation, data generation, item and model fit analyse, local independence assumption, dimensionality assumption, wright map, characteristic and information curves under various models with a user-friendly Graphic User Interface.


Reference manual

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0.2 by Huseyin Yildiz, 9 months ago

Browse source code at

Authors: Huseyin Yildiz [aut, cre]

Documentation:   PDF Manual  

GPL (>= 3) license

Imports magrittr, shiny, shinydashboard, shinycssloaders, readxl, stats, mirt, psych, WrightMap, grDevices, writexl, irtoys

See at CRAN