A comparison of item response theory-based methods for examining differential item functioning in object naming test by language of assessment among older Latinos.
Yang FM, Heslin KC, Mehta KM, Yang CW, Ocepek-Welikson K, Kleinman M, Morales LS, Hays RD, Stewart AL, Mungas D, Jones RN, Teresi JA. A comparison of item response theory-based methods for examining differential item functioning in object naming test by language of assessment among older Latinos. Psychol Test Assess Model. 2011; 53(4):440-460.