Fundamentals of Item Resp ...
Ronald K. Hambl ...
Our Price: $ 95.74
Nonparametric Statistics ...
Jean Dickinson ...
Our Price: $ 65.66
Test Item Bias
Steven J. Oster ...
Nonparametric Measures of ...
Polytomous Item Response ...
Remo Ostini, Mi ...
Our Price: $ 51.22
Multiple and Generalized ...
John Fox
Our Price: $ 51.25
Bootstrapping A Nonparame ...
Christopher Z. ...
Differential Item Functio ...