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Polytomous Item Response Theory Models

Differential Item Functioning 2nd Edition,1412954940,9781412954945

Differential Item Functio ...

Steven J. Oster ...

Our Price: $ 74.99

Fundamentals of Item Response Theory,0803936478,9780803936478

Fundamentals of Item Resp ...

Ronald K. Hambl ...

Our Price: $ 142.58

Test Item Bias,0803919891,9780803919891

Steven J. Oster ...

Our Price: $ 74.99

Introduction to Nonparametric Item Response Theory,0761908129,9780761908128

Introduction to Nonparame ...

K. Sijtsma, Kla ...

Our Price: $ 212.20