Regularized Mislevy-Wu Model for Handling Nonignorable Missing Item Responses

Missing item responses are frequently found in educational large-scale assessment studies. In this article, the Mislevy-Wu item response model is applied for handling nonignorable missing item responses. This model allows that the missingness of an item depends on the item itself and a further laten...

Full description

Bibliographic Details
Main Author: Alexander Robitzsch
Format: Article
Language:English
Published: MDPI AG 2023-06-01
Series:Information
Subjects:
Online Access:https://www.mdpi.com/2078-2489/14/7/368