Assessing Item Fit for Unidimensional Item Response Theory Models Using Residuals from Estimated Item Response Functions

Author(s):
Haberman, Shelby J.; Sinharay, Sandip; Chon, Kyong Hee
Publication Year:
2013
Source:
Psychometrika, v78 n3 p417-440, Jul 2013
Document Type:
Article
Page Count:
24
Subject/Key Words:
2-Parameter Logistic (2PL) Model Generalized Partial-Credit Model (GPCM) Item Characteristic Curves Item Response Theory (IRT)

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