A Review of Developments and Applications in Item Analysis DIF IRT ETS

Author(s):

Moses, Tim P.

Publication Year:

2017

Source:

Bennett, Randy E.; von Davier, Matthias (eds.) Advancing Human Assessment: The Methodological, Psychological and Policy Contributions of ETS. Cham, Switzerland: Springer International Publishing, 2017, p19-46

Document Type:

Chapter

Page Count:

28

Subject/Key Words:

Item Analysis, Test Scoring, Polytomously Scored Items, Test Scores, Item Difficulty, Item Discrimination (Tests), Differential Item Functioning (DIF), Item Response Theory (IRT), ETS Research, History of ETS, History of Testing

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