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On the localization of invariant Tori in a family of generalized standard mappings and its applications to scaling in a chaotic sea
(2018-01-01)
The localization of the last invariant spanning curve - also known as the last invariant tori - in a family of generalized standard mappings is discussed. The position of the curve dictates the size of the chaotic sea hence ...
Cross-Cultural Examination of the Community Reinforcement Approach Happiness Scale (CRA-HS): Testing measurement invariance in five countries
(Springer, 2020-07-07)
The Community Reinforcement Approach Happiness Scale (CRA-HS) is widely used for assessing the quality of life in addiction treatment, but the amount of research on the psychometric properties has been scant. The present ...
Spanish version of the Santa Clara Brief Compassion Scale: evidence of validity and factorial invariance in Peru
(Springer, 2020-01-01)
The Santa Clara Brief Compassion Scale (SCBCS) is a brief measure of compassion, created in English and translated into Brazilian Portuguese. Nonetheless, to date, no study has assessed the psychometric evidence of its ...
Adaptation and psychometric characteristics of a scale to evaluate ageist stereotypes
(ELSEVIER IRELAND LTD, 2020)
Objectives: Negative ageism impacts on the well-being of older persons; therefore, its identification is important to generate interventions that allow its decrease. CENVE is a widely used instrument to evaluate stereotypes ...
Validation and Invariance of the Dental Anxiety Scale in a Brazilian sample
(2016-12-22)
The aim of this study was to evaluate the properties of the Dental Anxiety Scale (DAS) when applied to Brazilian adults and to test its invariance across independent samples and different sociodemographic groups. ...
Scaling to generalize a single solution of Richards' equation for soil water redistribution
(São Paulo - Escola Superior de Agricultura Luiz de Queiroz, 2011)
Using scaling methods, a single solution of Richards' equation (RE) will suffice for numerous specific cases of water flow in unsaturated soils. In this study, a new method is developed to scale RE for the soil water ...
Conformal invariance in three-dimensional rotating turbulence
(American Physical Society, 2011-05)
We examine turbulent flows in the presence of solid-body rotation and helical forcing in the framework of stochastic Schramm-Löwner evolution (SLE) curves. The data stem from a run with 15363 grid points, with Reynolds and ...