Results 51 to 60 of about 67,521 (280)

Psychometric properties of the Career Adapt-Abilities Scale–Short Form: evidence from Chinese elite athletes

open access: yesFrontiers in Psychology, 2023
ObjectivesThe present study aimed to examine the psychometric properties of the Chinese version of the Career Adapt-Abilities Scale-Short Form (CAAS-SF) among a sample of Chinese elite athletes.MethodsA sample of Chinese elite athletes (n = 770) was ...
Jin-Chuan Hu   +5 more
doaj   +1 more source

Atmospheric ice nuclei in the Eyjafjallajökull volcanic ash plume [PDF]

open access: yes, 2011
We have sampled atmospheric ice nuclei (IN) and aerosol in Germany and in Israel during spring 2010. IN were analyzed by the static vapor diffusion chamber FRIDGE, as well as by electron microscopy.
Ardon-Dryer, Karin   +14 more
core   +2 more sources

Factorial validity and measurement invariance across gender groups of the German version of the Interpersonal Reactivity Index

open access: yesMeasurement Instruments for the Social Sciences, 2020
The Interpersonal Reactivity Index (IRI) is the most widely used measure of empathy, but its factorial validity has been questioned. The present research investigates the factorial validity of the German adaptation of the IRI, the “Saarbrücker ...
Dennis Grevenstein
doaj   +1 more source

Crystallization of calcite from amorphous calcium carbonate: earthworms show the way [PDF]

open access: yes, 2008
No abstract ...
Canti   +5 more
core   +1 more source

The Quest for Comparability: Studying the Invariance of the Teachers' Sense of Self-Efficacy (TSES) Measure across Countries. [PDF]

open access: yesPLoS ONE, 2016
Teachers' self-efficacy is an important motivational construct that is positively related to a variety of outcomes for both the teachers and their students.
Ronny Scherer   +4 more
doaj   +1 more source

Vulnerable Open Source Dependencies: Counting Those That Matter

open access: yes, 2018
BACKGROUND: Vulnerable dependencies are a known problem in today's open-source software ecosystems because OSS libraries are highly interconnected and developers do not always update their dependencies.
Massacci, Fabio   +4 more
core   +1 more source

Casimir interaction between two concentric cylinders: exact versus semiclassical results [PDF]

open access: yes, 2002
The Casimir interaction between two perfectly conducting, infinite, concentric cylinders is computed using a semiclassical approximation that takes into account families of classical periodic orbits that reflect off both cylinders.
A.A. Saharian   +31 more
core   +2 more sources

Morphological and Structural Evaluation of Hydration/Dehydration Stages of MgSO4 Filled Composite Silicone Foam for Thermal Energy Storage Applications [PDF]

open access: yes, 2020
Salt hydrates, such as MgSO4·7H2O, are considered attractive materials for thermal energy storage, thanks to their high theoretical storage density. However, pure salt hydrates present some challenges in real application due to agglomeration, corrosion ...
Brancato, Vincenza   +9 more
core   +2 more sources

Construct Validation of Self-Determination Theory in Second Language Scale: The Bifactor Exploratory Structural Equation Modeling Approach

open access: yesFrontiers in Psychology, 2021
The present study aimed to assess the construct validity of the Self-Determination Theory in Second Language Scale (SDT-L2; Alamer, 2021). The study involved 266 undergraduate students learning English as a second language (L2) in Saudi Arabia.
Abdullah Alamer, Abdullah Alamer
doaj   +1 more source

Evidence for the reliability and validity, and some support for the practical utility of the two-factor Consideration of Future Consequences Scale-14 [PDF]

open access: yes, 2016
Researchers have proposed 1-factor, 2-factor, and bifactor solutions to the 12-item Consideration of Future Consequences Scale (CFCS-12). In order to overcome some measurement problems and to create a robust and conceptually useful two-factor scale the ...
Cole, Jon C.   +3 more
core   +1 more source

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