Books by Klaas Sijtsma
Introduction to Nonparametric Item Response Theory
Ivo W. Molenaar, Klaas Sijtsma, K. Sijtsma
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Introduction to Nonparametric Item Response Theory
Ivo W. Molenaar, Klaas Sijtsma
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Measurement Models for Psychological Attributes
L. Andries van der Ark, Klaas Sijtsma
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Never Waste a Good Crisis: Lessons Learned from Data Fraud and Questionable Research Practices
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Never Waste a Good Crisis: Lessons Learned from Data Fraud and Questionable Research Practices
-20% with code BOOKS
In stock at our supplier
Measurement Models for Psychological Attributes
L. Andries van der Ark, Klaas Sijtsma
-20% with code BOOKS
In stock at our supplier