The level of critical thinking skills of Omani tertiary-level students is an area that has received only a limited amount of investigative attention. This study employed an adapted version of the Cornell Class-Reasoning Test, Form X to assess the critical thinking skills of students in the humanities- and science-based colleges of Sultan Qaboos…

The purpose of this study was to examine gender and discipline-based Differential Item Functioning (DIF) and Differential Distractor Functioning (DDF) on the Islamic Azad University English Proficiency Test (IAUEPT). The study evaluated DIF and DDF across genders and disciplines using the Rasch model. To conduct DIF and DDF analysis, the examinees…

Written examinations represent one of the most common assessment tools in education. Though typically perceived as measurement instruments, written examinations are primarily texts that perform a communicative function. To complement existing research, this study viewed written examinations as a distinct form of communication (i.e. 'register').…