Media type: E-Article Title: On a Generalization of Local Independence in Item Response Theory Based on Knowledge Space Theory Contributor: Noventa, Stefano; Spoto, Andrea; Heller, Jürgen; Kelava, Augustin Published: Springer Science and Business Media LLC, 2019 Published in: Psychometrika, 84 (2019) 2, Seite 395-421 Language: English DOI: 10.1007/s11336-018-9645-6 ISSN: 0033-3123; 1860-0980 Origination: Footnote: