Results 81 to 90 of about 182,184 (260)

Interactive Videos in Multimodal Listening Assessments: Examining Language Learners' Perspectives

open access: yesTESOL Quarterly, EarlyView.
Abstract The academic success of international students who speak English as a second language (L2) hinges on their ability to effectively communicate and comprehend information in English, which requires well‐developed listening skills. Given that real‐world listening mostly involves processing both auditory and visual information, incorporating ...
Shanshan He, Ruslan Suvorov
wiley   +1 more source

Leveraging Machine Learning for Photometric Redshift Estimation of JWST Galaxies

open access: yesEdinburgh Student Journal of Science
With the launch of JWST, the volume and complexity of astronomical data are increasing, a trend that will continue with future instruments such as SKA and Euclid. It is inevitable that data-driven methods will become more prominent alongside model-driven
Julie Kalná, Ryan Begley, Callum Donnan
doaj   +1 more source

Plasma Astrophysics

open access: yes, 2012
This two-part book is devoted to classic fundamentals and current practices and perspectives of modern plasma astrophysics. This first part uniquely covers all the basic principles and practical tools required for understanding and work in plasma ...
Somov, Boris V
core   +1 more source

ReMoDe – Recursive modality detection in distributions of ordinal data

open access: yesBritish Journal of Mathematical and Statistical Psychology, EarlyView.
Abstract The detection of the number of modes in distributions of ordinal data is relevant for applied researchers across disciplines, from uncovering polarization to detecting incidence groups in clinical symptom scales. Yet, established modality detection methods are either purely descriptive or not developed for ordinal data.
Madlen Hoffstadt   +3 more
wiley   +1 more source

The band gap characteristic of a double-leaf acoustic black hole coupled with rotatable local resonance structure

open access: yesiScience
Summary: In traditional acoustic black hole (ABH), the band gap (BG) is limited by its structural dimensions, so it can only occur at relatively high frequencies. Meanwhile, the BG is usually presented only in one direction. For solving the dual problems
Kaibin Shu   +4 more
doaj   +1 more source

Design Considerations for Visualization Transitions of 3D Spatial Data in Hybrid AR‐Desktop Environments

open access: yesComputer Graphics Forum, EarlyView.
We present design considerations for animated transitions of the appearance of 3D spatial datasets in a hybrid Augmented Reality‐desktop context. Such hybrid interfaces combine both traditional and immersive displays to facilitate the exploration of 2D and 3D data representations in the environment in which they are best displayed.
Yucheng Lu   +6 more
wiley   +1 more source

Canonical Models of Geophysical and Astrophysical Flows: Turbulent Convection Experiments in Liquid Metals

open access: yesMetals, 2015
Planets and stars are often capable of generating their own magnetic fields. This occurs through dynamo processes occurring via turbulent convective stirring of their respective molten metal-rich cores and plasma-based convection zones.
Adolfo Ribeiro   +3 more
doaj   +1 more source

Scalable Computation of Topological Abstractions for Scalar Data

open access: yesComputer Graphics Forum, EarlyView.
Abstract Topological data analysis has become an important tool for large scale scalar data analysis and visualization, efficiently extracting the inherent structure and features of interest of the data. However, with growing dataset sizes and complexity, it is increasingly becoming infeasible to compute topological abstractions of interest in serial ...
M. Will   +6 more
wiley   +1 more source

ANTARES and KM3NeT: The Latest Results of the Neutrino Telescopes in the Mediterranean

open access: yesUniverse, 2019
The measurement of cosmic neutrinos is a new and unique method to observe the Universe. Neutrinos are chargeless, weakly-interacting particles that can provide information about the interior of an astrophysical object for cosmological distances.
Matteo Sanguineti
doaj   +1 more source

Worldwide Fulltext Usage of Data Astrophysics Data System in 2009

open access: yes
The data contained in these files (one in Excel, the other in JSON format) consists of full text download numbers through the ADS during the year 2009. Every row is a journal, indicated by the journal name and the ADS abbreviation ("bibstem", see: http://
SAO/NASA Astrophysics Data System
core   +1 more source

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