Dr. Habis Saad Al-zboon, Dr. Mo’en Salman Alnasraween and Dr. Taha Oklah Alkursheh (2023) “The Effect of the Percentage of Missing Data on Estimating the Standard Error of the Items’ Parameters and the Test Information Function According to the Three-Parameter Logistic Model in the Item Response Theory”, Elementary Education Online, 20(1), pp. 887–898. Available at: https://ilkogretim-online.org/index.php/pub/article/view/167 (Accessed: 15 January 2025).