ALKursheh, T. O., Al-zboon, H. S., & AlNasraween , M. S. (2022). The Effect of Item Form on Estimating Person’s Ability, Item Parameters, and Information Function According to Item Response Theory (IRT). International Journal of Instruction, 15(3), 1111–1130. Retrieved from https://e-iji.net/ats/index.php/pub/article/view/366