نتایج جستجو برای: classical test theory
تعداد نتایج: 1683941 فیلتر نتایج به سال:
the classical test theory (ctt) and item response theory (irt) are widely used in construction and analysis of exams and questionnaires. because of the various shortcomings of ctt, irt has been designed. even though irt has overcome most of the limitations of ctt and has made computer adaptive testing possible, it is still important to point out that not enough reasons exist to totally discard ...
Introduction: The aim of this study was to use Classical Test Theory (CTT) software for qualitative and quantitative analysis of Multiple Choice Questions (MCQ) for Master students of health discipline. Methods: This study was carried out on two groups each including 50 undergraduate students of public health, and two groups of 50 and 26 undergraduate students of occupational health. The final...
abstract this study scrutinized the interaction between linguistic and strategic variables in reading comprehension test performance of iranian efl learners. to this end, the interaction among the participants’ reading comprehension test performance, use of test-taking strategies, and level of language proficiency was analyzed. the participants comprised 286 students who answered a reading comp...
there are two major theories of measurement in psychometrics: classical test theory (ctt) and item-response theory (irt). despite its widespread and long use, ctt has a number of shortcomings, which make it problematic to be used for practical and theoretical purposes. irt tries to solve these shortcomings, and provide better and more dependable answers. one of the applications of irt is the as...
سوالات چند گزینه ای صحیح و غلط (چ ص غ) نسبت به جایگاه کنونی اش در آزمون سازی سزاوار کاربرد گسترده تری در مقایسه با سوالات چند گزینه ای متداول است. این مطالعه تحقیقات پیشین در رابطه با مقایسه این دو گونه سوال را تکرار و یافته های آنها را در زمینه گرامر توسعه داده است. محقق با استفاده از آزمون استندارد تعیین سطح میشیگان، چهار ویژگی این نوع تست -(چ ص غ)- را مورد بررسی قرار داده است: سرعت پاسخگویی...
This study aims to transform the calculated item difficulty statistics according Classical Test Theory (CTT) into parameter of Item Response (IRT) by utilizing normal distribution curve and analyze effectiveness this transformation based on Rasch model. In regard, 36 different data sets created with catR package were studied. For each set, parameters transformed correlation coefficients between...
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