Results 21 to 30 of about 21,796,219 (281)
THE GENERALIZED GRADED UNFOLDING MODEL: A GENERAL PARAMETRIC ITEM RESPONSE MODEL FOR UNFOLDING GRADED RESPONSES [PDF]
ETS Research Report Series, 1998 ABSTRACTPsychologists have long used binary or graded disagree‐agree responses to measure attitudes. Such data have traditionally been analyzed with cumulative models, but several researchers have recently argued that unfolding models are generally more appropriate.
James S. Roberts +2 more
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South African Journal of Education, 2021 South Africa’s National Senior Certificate examination system was introduced in 2008 as a single national examination system, in order to facilitate fair and standardised assessment and to provide all learners with an equal chance of access to higher ...
Nombuso P. Zondo +2 more
doaj +1 more source
Finite element model for vibration and buckling of functionally graded sandwich beams based on a refined shear deformation theory [PDF]
, 2014 Finite element model for vibration and buckling of functionally graded sandwich beams based on a refined shear deformation theory is presented. The core of sandwich beam is fully metal or ceramic and skins are composed of a functionally graded material ...
Thai, Huu-Tai +4 more
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Item response theory applied to factors affecting the patient journey towards hearing rehabilitation
Audiology Research, 2016 To develop a tool for use in hearing screening and to evaluate the patient journey towards hearing rehabilitation, responses to the hearing aid rehabilitation questionnaire scales aid stigma, pressure, and aid unwanted addressing respectively hearing aid
Michelene Chenault +3 more
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Psychometric evaluation of an Italian custom 4-item short form of the PROMIS anxiety item bank in immune-mediated inflammatory diseases: an item response theory analysis [PDF]
PeerJ, 2021 Background There has recently been growing interest in the roles of inflammation in contributing to the development of anxiety in people with immune-mediated inflammatory diseases (IMID). Patient-reported outcome measures can facilitate the assessment of
Marco Tullio Liuzza +9 more
doaj +2 more sources
Evaluating the psychometric properties of the fatigue severity scale using item response theory
BMC Psychology, 2023 Background Fatigue is a common daily experience and a symptom of various disorders. While scholars have discussed the use of the Fatigue Severity Scale (FSS) using item response theory (IRT), the characteristics of the Japanese version are not yet ...
Seiji Muranaka +2 more
doaj +1 more source
Tadris: Jurnal Keguruan dan Ilmu Tarbiyah, 2017 This research aims to know the level of mathematical thinking ability of students by using scored model Graded Response Model (GRM). The subject here is the students of Class XI IPA 1 SMA Negeri 3 Sorong the 2016/2017 academic year, which amounted to 38 ...
Muhammad Syahrul Kahar
doaj +1 more source
International Journal of Assessment Tools in Education, 2021 In the current study, the factor structure of an attitude scale was analyzed by using the two different item response theory models that allow modeling non-monotonic item response curves.
Ezgi Mor Dirlik, Seval Kartal
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A refined higher-order shear deformation theory for bending, vibration and buckling analysis of functionally graded sandwich plates [PDF]
, 2015 A refined higher-order shear deformation theory for bending, vibration and buckling analysis of functionally graded sandwich plates is presented in this paper.
Thai, Huu-Tai, Vo, Thuc, Nguyen, Kien
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Advances in Civil Engineering, 2020 In this work, a nonlocal strain gradient beam model considering the thickness effect is developed to study the nonlinear vibration response of a functionally graded nanobeam.
Dang-Van Hieu +2 more
doaj +1 more source