this study investigated the utility of all of the above (aota) as a test option in multiple-choice items. it aimed at estimating item fit, item difficulty, item discrimination, and guess factor of such a choice. five reading passages of the key english test (ket, 2010) were adapted. the test was reconstructed in 2 parallel forms: test 1 did not include the abovementioned alternative, whereas te...

background multiple choice questions (mcqs) are one of the most common types of exams used in evaluation of students in any educational setting. the question items making up these exams need to be examined if they are to meaningfully contribute to the student scores. such characteristics are amenable to examination by item analysis. objectives the purpose of this research was to examine the qua...

objective: the aim of this study was to investigate the current factors affecting the choice of ‎psychiatry as a specialty and to detect the main factors in their choice.‎ method: this descriptive study included 75 first year psychiatry residents in the academic year of ‎‎2014/2015. a likert-type anonymous questionnaire consisting of academic and ‎demographic data with 43 questions, which evalu...