Results 21 to 30 of about 157,153 (280)
Don’t Forget the Model in Your Model-based Reliability Coefficients: A Reply to McNeish (2018)
Collabra: Psychology, 2019 McNeish (2018) advocates that researchers abandon coefficient alpha in favor of alternative reliability measures, such as the 1-factor reliability (coefficient omega), a total reliability coefficient based on an exploratory bifactor solution (“Revelle’s ...
Victoria Savalei, Steven P. Reise
doaj +1 more source
Boundary Value Problems, 2021 The structural stability for the Forchheimer fluid interfacing with a Darcy fluid in a bounded region in R 3 $\mathbb{R}^{3}$ was studied. We assumed that the nonlinear fluid was governed by the Forchheimer equations in Ω 1 $\Omega _{1}$ , while in Ω 2 $\
Jincheng Shi, Yan Liu
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Bootstrap Interval Estimation of Reliability via Coefficient Omega
Journal of Modern Applied Statistical Methods, 2013 Introduction Coefficient omega was proposed in the literature over 40 years ago (McDonald, 1970) as a reliability measure of homogenous items from a measurement instrument. It indexes the consistency with which the items measure the underlying latent variable (or construct).
Miguel A. Padilla, Jasmin Divers
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Unique Determination of Sound Speeds for Coupled Systems of Semi-linear Wave Equations [PDF]
, 2018 We consider coupled systems of semi-linear wave equations with different sound speeds on a finite time interval $[0,T]$ and a bounded Lipschitz domain $\Omega$ in $\mathbb{R}^3$, with boundary $\partial\Omega$.
Waters, Alden
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Diabetology & Metabolic Syndrome, 2022 Background The purpose of this study was to investigate the psychometric properties of the Persian version of Diabetes Health Literacy Scale in type 2 diabetic patients. Method This cross-sectional study was conducted in 2021 in 1040 patients with type 2
Mahdi Moshki +5 more
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Remarks on the canonical metrics on the Cartan-Hartogs domains [PDF]
, 2017 The Cartan-Hartogs domains are defined as a class of Hartogs type domains over irreducible bounded symmetric domains. For a Cartan-Hartogs domain $\Omega^{B}(\mu)$ endowed with the natural K\"{a}hler metric $g(\mu),$ Zedda conjectured that the ...
Bi, Enchao, Tu, Zhenhan
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Testing different decoupling coefficients with measurements and models of contrasting canopies and soil water conditions [PDF]
Annales Geophysicae, 2008 Four different approaches for the calculation of the well established decoupling coefficient Ω are compared using measurements at three experimental sites (Tharandt – spruce forest, Grillenburg and Melpitz – grass) and simulations from the soil ...
V. Goldberg, C. Bernhofer
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Universal entanglement for higher dimensional cones [PDF]
, 2016 The entanglement entropy of a generic $d$-dimensional conformal field theory receives a regulator independent contribution when the entangling region contains a (hyper)conical singularity of opening angle $\Omega$, codified in a function $a^{(d)}(\Omega)$
Bueno, Pablo, Myers, Robert C.
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Utiliser le coefficient omega de McDonald à la place de l’alpha de Cronbach [PDF]
McGill Journal of Education, 2018 Des chercheurs discutaient récemment de l’importance de rester à jour au sujet des plus récentes avancées en méthodes quantitatives. À ce titre, de nombreux auteurs ont exposé leur souhait de voir les chercheurs abandonner le populaire coefficient alpha de Cronbach.
Sébastien Béland +2 more
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Aerodynamic Characteristics of a Tumbling Plate under Free Flight
Journal of Fluid Science and Technology, 2009 In this study, we deal with the tumbling, which is a rotating motion with the axis perpendicular to the falling direction. Our purpose is to reveal the fundamental aerodynamic characteristics of the tumbling, experimentally.
Katsuya HIRATA +5 more
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