/ShadowCAT

Multidimensional Computer Adaptive Testing with the Shadow Testing routine

Primary LanguageR

CircleCI

ShadowCAT

Multidimensional Computer Adaptive Testing with the Shadow Testing routine

Allows application and simulation of Computer Adaptive Tests. Options include; 4 generalized multidimensional models (3PLM, GPCM, GRM, SM), 3 estimators (ML, MAP, EAP), Fisher Information and Kullback-Leibler Distance based item selection, constraints, content balancing and exposure control with Shadow Testing.