AL AHMAD, A. M. T. .; AL-BATSH , M. W. M. Comparison of the Effectiveness of Methods for Dealing with Missing Values in Estimating Test Information Accuracy and Achieving Assumptions of Unidimensionality and Local Independence in Item Response Theory. Dirasat: Educational Sciences, [S. l.], v. 51, n. 3, p. 1–21, 2024. DOI: 10.35516/edu.v51i3.5882. Disponível em: https://dsr.ju.edu.jo/djournals/index.php/Edu/article/view/5882. Acesso em: 22 feb. 2026.