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Wainer, Howard; Robinson, Daniel H. – Journal of Educational and Behavioral Statistics, 2007
Fumiko Samejima is best known for her pioneering work in polytomous response item response theory (IRT), yielding the eponymous model that has been used broadly for more than 30 years. In this interview, Samejima, on the verge of retiring from her faculty position at the University of Tennessee, discusses her life and career. She also describes…
Descriptors: Foreign Countries, Psychometrics, Item Response Theory, Test Items