Results 51 to 60 of about 1,427 (180)

To vary or not to vary: A flexible empirical Bayes factor for testing variance components

British Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract Random effects are the gold standard for capturing structural heterogeneity, such as individual differences or temporal dependence. Yet testing their presence is difficult because variance components are constrained to be non‐negative, creating a boundary problem. This paper introduces a flexible empirical Bayes factor (EBF) for testing random
Fabio Vieira, Hongwei Zhao, Joris Mulder
wiley   +1 more source

The association between 24‐hr movement patterns and self‐harm incidence in adolescence

Journal of Child Psychology and Psychiatry, EarlyView.
Background Self‐harm is a pressing public health issue, particularly among adolescents. Physical activity is associated with reduced self‐harm among youths, but evidence is limited. Most studies rely on self‐reported measures and are primarily focused on moderate‐to‐vigorous physical activity (MVPA), often overlooking the role of light‐intensity ...
Siyi Huang, Jiameng Cui, Qida He, Shahmir H. Ali, Qi Wang, G. Neil Thomas, Linyan Li   +6 more
wiley   +1 more source

Frequency-dependent shear wave attenuation across the Central Anatolia region, Türkiye [PDF]

Solid Earth
The Central Anatolian Plateau with its volcanic provinces represents a broad transition zone between the compressional deformation in the east and the extensional regime in the west.
G. Izgi, T. Eken, P. Gaebler, T. Kaya-Eken, T. Taymaz   +4 more
doaj   +1 more source

Coda-wave interferometry and the Marchenko method

, 2020
<p>Coda-wave interferometry, introduced by Snieder and co-workers, employs the relative high sensitivity of the scattering coda in an acoustic or seismic response to time-lapse changes of the propagation velocity and/or structure.
Kees Wapenaar, Johno van IJsseldijk
openaire   +4 more sources

The lack of equipartitioning in global body wave coda [PDF]

Geophysical Research Letters, 2015
AbstractCorrelation of the coda of large earthquakes can be used to retrieve body waves at teleseismic distances. This retrieval depends on waves propagating with equal energy in all directions (equipartitioning). We carry out a beamforming analysis of body waves at periods of 10 and 40 s recorded at USArray and show that the late coda, up to 10 h ...
Christoph Sens‐Schönfelder, Roel Snieder, Simon C. Stähler   +2 more
openaire   +3 more sources

Renaissance of the Trinitarian: Erwin Schadel's Integral Perspective

Modern Theology, EarlyView.
Abstract Erwin Schadel (1946–2016), a central yet little‐known figure of the so‐called Bamberg School, developed a distinctive triadic ontology that deserves attention within the contemporary renaissance of Trinitarian thought. Drawing on Augustinian and Comenian sources, Schadel articulates a relational grammar of being through the categories of in ...
Matteo Raffaelli
wiley   +1 more source

Time-reversal inside a granular suspension to probe ultrasound diffusion

Physical Review Research
We demonstrate that ultrasound diffusion—typically associated with the transport of average wave energy and the breaking of time-reversal symmetry—can nonetheless be revealed through a time-reversal experiment.
Yamil Abraham, Bart A. van Tiggelen, Nicolas Benech, Carlos Negreira, Xiaoping Jia, Arnaud Tourin   +5 more
doaj   +1 more source

Frequency selection for coda wave interferometry in concrete structures

Ultrasonics, 2017
This study contributes to the establishment of frequency recommendations for use in coda wave interferometry structural health monitoring (SHM) systems for concrete structures. To this end, codas with widely different central frequencies were used to detect boreholes with different diameters in a large concrete floor slab, and to track increasing ...
Patrik, Fröjd, Peter, Ulriksen
openaire   +2 more sources

Chopin's Craft of Musical Form: Making Romantic Music with Classical Theme Types and Galant Schemata

Music Analysis, EarlyView.
ABSTRACT Frédéric Chopin adhered to traditional practices in musical form to a far greater extent than hitherto acknowledged. He took certain standard formal paths with remarkable consistency throughout his compositional career and across almost all his favoured genres.
Matthew Riley
wiley   +1 more source

S1222a—The Largest Marsquake Detected by InSight

Geophysical Research Letters, 2023
NASA's InSight has detected a large magnitude seismic event, labeled S1222a. The event has a moment magnitude of MWMa4.7, with five times more seismic moment compared to the second largest event.
Taichi Kawamura, John F. Clinton, Géraldine Zenhäusern, Savas Ceylan, Anna C. Horleston, Nikolaj L. Dahmen, Cecilia Duran, Doyeon Kim, Matthieu Plasman, Simon C. Stähler, Fabian Euchner, Constantinos Charalambous, Domenico Giardini, Paul Davis, Grégory Sainton, Philippe Lognonné, Mark Panning, William B. Banerdt   +17 more
doaj   +1 more source