Results 11 to 20 of about 29,715 (299)
Perhaps Unidimensional Is Not Unidimensional [PDF]
Cognitive Science, 2012 AbstractMiller (1956) identified his famous limit of 7 ± 2 items based in part on absolute identification—the ability to identify stimuli that differ on a single physical dimension, such as lines of different length. An important aspect of this limit is its independence from perceptual effects and its application across all stimulus types.
Dodds, Pennie +2 more
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Modern psychometrics applied in rheumatology - a systematic review [PDF]
, 2011 Background Although item response theory (IRT) appears to be increasingly used within health care research in general, a comprehensive overview of the frequency and characteristics of IRT analyses within the rheumatic field is lacking. An overview of the
Glas, C.A.W. +4 more
core +13 more sources
International Journal of Studies in Psychology, 2023 The study assessed the dimensionality of the Chemistry Teachers’ Effectiveness Scale (CTES) in Osun State, Nigeria secondary schools. Also, the study determined the extent to which CTES satisfies the unidimensionality assumption of the Item Response ...
Deborah Adamu
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CogniTextes, 2022 Aspect and Aktionsart are both categories that codify information on the internal temporal structure of states of affairs. In traditional studies on aspectuality, a very strict distinction between them is usually made. Aspect is an obligatory grammatical
Sarah Dessì Schmid
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Frontiers in Psychology, 2021 Inventory of Depression and Anxiety Symptoms-II (IDAS-II) constitutes a useful measurement tool with demonstrated psychometric properties that is contributing to the advancement of knowledge of emotional disorders within transdiagnostic models.
Manuel Sanchez-Garcia +5 more
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African Journal of Psychological Assessment, 2021 This brief article attempts to describe the importance of relying not just on model fit indices, but also on bifactor, confirmatory factor analysis to examine the factor structure of instruments presumed to be multidimensional.
Tyrone B. Pretorius
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Psicologia: Reflexão e Crítica, 2006 Este estudo avaliou o ajuste do modelo Rasch quanto à unidimensionalidade das Matrizes Progressivas Coloridas de Raven. Foram estudadas 441 crianças de ambos os sexos, de 1ª a 4ª série do ensino fundamental.
Fermino Fernandes Sisto +2 more
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Developing the Korean Educational Needs Assessment Tool (Korean ENAT) in rheumatoid arthritis: cross-cultural validation using Rasch analysis [PDF]
The Korean Journal of Internal Medicine, 2021 Background/Aims This study was performed to undertake cross-cultural adaptation and validation of the Educational Needs Assessment Tool (ENAT) in rheumatoid arthritis (RA) for use in Korea.
Yoon-Kyoung Sung +5 more
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PLoS ONE, 2023 Purpose The Multidimensional Assessment of Interoceptive Awareness (MAIA) measures interoceptive body awareness, which includes aspects such as attention regulation, self-regulation, and body listening. Our purpose was to perform a preliminary validation
Jena Blackwood +3 more
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Frontiers in Psychiatry, 2020 Short versions of the Beck Hopelessness Scale have all been created according the Classical Test Theory, but the use and the application of this theory has been repeatedly criticized.
Michela Balsamo +4 more
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