Investigation of IRT-based equating methods in the presence of outlier common items

Applied Psychological Measurement

Volumn 32, Issue 4, 2008, Pages 311-333

  Hu, Huiqin ^a,d   Rogers, W Todd ^b   Vukmirovic, Zarko ^c  

^a Data Recognition Corporation

^b UNIVERSITY OF ALBERTA   (Canada)

^c Harcourt Assessment Inc

^d DRC   (United States)

Author keywords

Calibration; Equating; Item response theory; Outliers; Transformation.

Indexed keywords

EID: 43149094405     PISSN: 01466216     EISSN: 15523497     Source Type: Journal    
DOI: 10.1177/0146621606292215     Document Type: Article

References (45)