The effect of DIF-Free-Then-DIF strategy on likelihood ratio test method in assessing differential item functioning

Guo-Wei SUN, Ching Lin SHIH, Wen Chung WANG

Research output: Contribution to conferencePaper

Original languageEnglish
Publication statusPublished - 2011

Citation

Sun, G.-W., Shih, C.-L., & Wang, W.-C. (2011, April). The effect of DIF-Free-Then-DIF strategy on likelihood ratio test method in assessing differential item functioning. Paper presented at the Annual Meeting of National Council on Measurement in Education, New Orleans, USA.