#8871. Investigating the Impact of Noneffortful Responses on Individual-Level Scores: Can the Effort-Moderated IRT Model Serve as a Solution?

September 2026publication date
Proposal available till 29-05-2025
4 total number of authors per manuscript3000 $

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Journal’s subject area:
Social Sciences (miscellaneous);
Psychology (miscellaneous);
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Abstract:
Here, we investigated how much including noneffortful responses in scoring affects person parameter recovery and classification accuracy for noneffortful responders. We also discussed effort-examining strategies, such as the Effort Moderated IRT (EM-IRT) model.
Keywords:
ability estimation; classification accuracy; noneffortful responding; rapid guessing

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