نتایج جستجو برای: item response theory model
تعداد نتایج: 3520939 فیلتر نتایج به سال:
The validation of models for skills assessment is often conducted by using simulated students because their skills mastery can be predefined. Student performance data is generated according to the predefined skills and models are trained over this data. The accuracy of model skill predictions can thereafter be verified by comparing the predefined skills with the predicted ones. We investigate t...
this thesis is going to delineate the concept of the reader as implied in 18th century literary theory; based on the study of the major reader oriented elements of criticism of the age-taste, the sublime, and aesthetic pleasure-its aim is to explain what sott of reader is implied and what kind of response on the part of the reader is proposed in 18th century english literary theory and aestheti...
When constructing a test, an initial decision is choosing an appropriate item response format which can be classified as selected or constructed. In large-scale tests where time and finance are of concern, the use of response chosen known as multiple-choice items is quite widespread. This study aimed at investigating the impact of response format on the performance of structure tests. Concurren...
BACKGROUND Better understanding of acute stress responses is important for revision of DSM-5. However, the latent structure and relationship between different aspects of acute stress responses haven't been clarified comprehensively. Bifactor item response model may help resolve this problem. OBJECTIVE The purpose of this study is to develop a statistical model of acute stress responses, based...
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