Nonparametric Kernel Smoothing Item Response Theory Analysis of Likert Items

Nonparametric Kernel Smoothing Item Response Theory Analysis of Likert Items

Likert scales are the most common psychometric response scales in the social and behavioral sciences. Likert items are typically used to measure individuals’ attitudes, perceptions, knowledge, and behavioral changes. To analyze the psychometric properties of individual Likert-type items and overall...

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Bibliographic Details
Main Authors: Purya Baghaei, Farshad Effatpanah
Format: Article
Language:English
Published: MDPI AG 2024-02-01
Series:Psych
Subjects:
Likert-type scale
classical test theory
parametric/nonparametric IRT models
kernel smoothing IRT
IRFs
Online Access:https://www.mdpi.com/2624-8611/6/1/15

Internet

https://www.mdpi.com/2624-8611/6/1/15

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