Performance of Missing Data Approaches Under Nonignorable Missing Data Conditions

Approaches for dealing with item omission include incorrect scoring, ignoring missing values, and approaches for nonignorable missing values and have only been evaluated for certain forms of nonignorability. In this paper we investigate the performance of these approaches for various conditions of n...

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Bibliographic Details

Published in:	Methodology
Main Authors:	Steffi Pohl, Benjamin Becker
Format:	Article
Language:	English
Published:	PsychOpen GOLD/ Leibniz Institute for Psychology 2020-06-01
Subjects:	missing data nonignorability item response theory item nonresponse large-scale assessment
Online Access:	https://meth.psychopen.eu/index.php/meth/article/view/2805