Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI)
Norman Rose and Matthias von Davier and Xueli Xu,MODELING NONIGNORABLE MISSING DATA WITH ITEM RESPONSE THEORY (IRT),ETS Research Report Series,2330-8516,Wiley,2010-06,2010,1,,https://cir.nii.ac.jp/crid/1360584342606528000,https://doi.org/10.1002/j.2333-8504.2010.tb02218.x