Open AccessdeltaPlotR: AnRPackage for Differential Item Functioning Analysis with Angoff's Delta Plot
Author(s) -
David Magis,
Bruno Façon
Publication year - 2014
Publication title -
journal of statistical software
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 7.636
H-Index - 145
ISSN - 1548-7660
DOI - 10.18637/jss.v059.c01
Subject(s) - plot (graphics) , differential (mechanical device) , r package , computer science , set (abstract data type) , split plot , differential item functioning , delta , statistics , mathematics , programming language , item response theory , psychometrics , randomized block design , engineering , aerospace engineering