Bias in person parameter estimates: the maximum likelihood approach to Rasch rating scale model against skewed distributions / Nurul Hafizah Azizan, Zamalia Mahmud and Adzhar Rambli

• Main Authors: Azizan, Nurul Hafizah (Author), Mahmud, Zamalia (Author), Rambli, Adzhar (Author)
• Formato: Livro
• Publicado em: Unit Penerbitan UiTM Kelantan, 2021-12.
• Assuntos: Article; PeerReviewed
• Acesso em linha: Link Metadata

The conventional approach of parameter estimation technique, such as maximum likelihood estimation (MLE), can be negatively affected by the skewed distributions of the data. Consequently, estimates of the parameters in the model produced by the MLE in this condition are more likely to be biased. Thi...