Results 31 to 40 of about 2,442,342 (290)

Power-law Strength-Degree Correlation From a Resource-Allocation Dynamics on Weighted Networks

open access: yes, 2006
Many weighted scale-free networks are known to have a power-law correlation between strength and degree of nodes, which, however, has not been well explicated. We investigate the dynamic behaviors of resource/traffic flow on scale-free networks.
Bao-Qun Yin   +6 more
core   +1 more source

Is There a Single Best Way how to Word a Typical English Agree-Disagree Scale in the German Language: Results From a Survey Experiment

open access: yesSurvey Research Methods
When translating questionnaires in a cross-national research context, response scales are among the most challenging elements. Target languages often cannot or do not reproduce important measurement properties 1-to-1 (such as unipolarity or bipolarity ...
Lukas Schick   +3 more
doaj   +1 more source

Current--Voltage Characteristics of Two--Dimensional Vortex Glass Models

open access: yes, 1994
We have performed Monte Carlo simulations to determine current--voltage characteristics of two different vortex glass models in two dimensions. The results confirm the conclusions of earlier studies that there is a transition at $T=0$.
A. I. Larkin   +26 more
core   +2 more sources

Particle dynamics in sheared granular matter [PDF]

open access: yes, 2000
The particle dynamics and shear forces of granular matter in a Couette geometry are determined experimentally. The normalized tangential velocity $V(y)$ declines strongly with distance $y$ from the moving wall, independent of the shear rate and of the ...
A. J. Liu   +19 more
core   +3 more sources

Can we agree on the quality of clinical supervision? Inter-rater reliability of the Short–SAGE (Supervision: Adherence and Guidance Evaluation) scale [PDF]

open access: yesThe Cognitive Behaviour Therapist, 2020
Abstract Clinical supervision is a cornerstone in psychotherapist training, but research in this area is hampered by a lack of validated tools for assessing supervision quality. Short–SAGE (Supervision: Adherence and Guidance Evaluation) is an observational instrument designed for evaluating supervision in cognitive behavioural therapy.
Maria Beckman   +2 more
openaire   +1 more source

Quality assessment, HPTLC-DPPH, analytical quality by design based HPTLC method development for estimation of piperine in piper species and marketed formulations

open access: yesGreen Analytical Chemistry
Background: Quality assessment of herbs is an essential aspect. In this study HPTLC method is developed by employing the quality based optimization approach with the aid of analytical quality by design tools and the quality assessment of the Piper ...
Amruta Balekundri   +2 more
doaj   +1 more source

Statistical Theory of Asteroid Escape Rates [PDF]

open access: yes, 2002
Transition states in phase space are identified and shown to regulate the rate of escape of asteroids temporarily captured in circumplanetary orbits.
Farrelly, David   +5 more
core   +2 more sources

Fine-Scale Spatial Organization of Face and Object Selectivity in the Temporal Lobe: Do Functional Magnetic Resonance Imaging, Optical Imaging, and Electrophysiology Agree? [PDF]

open access: yesThe Journal of Neuroscience, 2008
The spatial organization of the brain's object and face representations in the temporal lobe is critical for understanding high-level vision and cognition but is poorly understood. Recently, exciting progress has been made using advanced imaging and physiology methods in humans and nonhuman primates, and the combination of such methods may be ...
Op de Beeck, Hans P.   +6 more
openaire   +5 more sources

Investıgatıon of The Expectatıons From Sports And Sports Centers For Dıfferent Varıables

open access: yesTürk Spor ve Egzersiz Dergisi, 2018
The study was carried out at a special sports center in Konya. The subjects were 209 women and 274 men, totally 483 of whom were active in any of these sport centers and participated voluntarily in our study. Data in the study is obtained from “the Level
Erdal Tasgın   +3 more
doaj   +1 more source

Evaluation the elements of sport education program from the point of view of sport education students and its relation to learning and thinking pattern correlated to their brain halves [PDF]

open access: yesمجلة الرافدين للعلوم الرياضية, 2018
The researcher aims to : 1. Construction scale for the elements of sport education program from the point of view of sport education students at the university of Mosul. 2.
Mohammad .S. Najem
doaj   +1 more source

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