An Investigate study of LR and DFIT methods usşng GGUM model An analysis of differential item function assessment of polytomous items

DEMİRCİOĞLU E., KELECİOĞLU H.

International Meeting of Psychometric Society / IMPS 2015, PEKİN, China, 12 - 16 July 2015, (Summary Text)

• Publication Type: Conference Paper / Summary Text
• City: PEKİN
• Country: China
• Hacettepe University Affiliated: Yes