Results 81 to 90 of about 1,591 (287)

Pre‐task Vocabulary Support Enhances Lexical Learning but Dampens Positive Emotions: Interactive Task Implementation in English‐as‐a‐Foreign‐Language Classroom

open access: yesTESOL Quarterly, EarlyView.
Abstract This classroom study explored the effects of vocabulary support on collocation learning and affective responses in task‐based language teaching (TBLT) among English‐as‐a‐foreign‐language (EFL) learners at a Japanese university. For this purpose, 68 EFL learners completed two interactive information‐gap tasks under either vocabulary‐support or ...
Yuichi Suzuki, Sachiko Nakamura
wiley   +1 more source

The regression model of virtual GPS reference station by application of collocation signals parameters

open access: yesGeodesy and Cartography, 2012
The principle of calculating coordinates determined by GPS method and carrier’s phase shift and corrections for pseudoranges as well as applying the regression models created by collocation signals parameters of collocation is presented in the article ...
Jonas Skeivalas, Robertas Dargis
doaj   +1 more source

GPS-derived geoid using artificial neural network and least squares collocation [PDF]

open access: yes, 2006
The geoidal undulations are needed for determining the orthometric heights from the Global Positioning System GPS-derived ellipsoidal heights. There ore several methods for geoidal undulation determination.
Ambrožič, Tomaž   +3 more
core  

A WEIGHTED LEAST SQUARES B-SPLINE COLLOCATION METHOD FOR ELLIPTIC PARTIAL DIFFERENTIAL EQUATIONS

open access: yes, 2020
A new, free-integration approach based upon B-spline for solving boundary value problem is introduced and presented in the paper, called weighted least squares B-spline collocation method.
Yulamda, Infimum D.; Department of Materials and Metallurgical Engineering, Institut Teknologi Sepuluh Nopember   +1 more
core   +1 more source

A Least Squares Radial Basis Function Finite Difference Method with Improved Stability Properties

open access: yes, 2021
Localized collocation methods based on radial basis functions (RBFs) for elliptic problems appear to be nonrobust in the presence of Neumann boundary conditions.
Heryudono, Alfa,   +2 more
core   +1 more source

Incidental Acquisition of Multiword Expressions Through Repeated Viewing: Sequential Use of L1 and L2 Captions

open access: yesTESOL Quarterly, EarlyView.
Abstract Repeated viewing is reportedly a common learning and pedagogical strategy among autonomous second language (L2) learners and language teachers. This experimental study examined the extent to which sequential captioning use facilitates the acquisition of multiword expressions (MWEs) through repeated viewing under incidental learning conditions.
Kenneth W. Y. Li, Yaxin Ni
wiley   +1 more source

Marcasite at the Permian‐Triassic Transition

open access: yesGeophysical Monograph Series, Page 377-399., 2021

Exploring the links between Large Igneous Provinces and dramatic environmental impact

An emerging consensus suggests that Large Igneous Provinces (LIPs) and Silicic LIPs (SLIPs) are a significant driver of dramatic global environmental and biological changes, including mass extinctions.
Elena Lounejeva   +7 more
wiley  

+1 more source

A high-resolution gravimetric quasigeoid model for Vietnam

open access: yesEarth, Planets and Space, 2019
A high-resolution gravimetric quasigeoid model for Vietnam and its surrounding areas was determined based on new gravity data. A set of 29,121 land gravity measurements was used in combination with fill-in data where no gravity data existed.
Dinh Toan Vu   +2 more
doaj   +1 more source

Closeness and disappointment in Jordanian friendships Proximité et déception en amitié en Jordanie

open access: yesJournal of the Royal Anthropological Institute, EarlyView.
Western folk models of friendship assume that friends like one another, implying mutually positive feelings. However, accounts of friendship from across times and places suggest that disappointment goes along with friendship as often as mutual affection.
Susan MacDougall
wiley   +1 more source

On the interpolation of high-frequency gravity field signals in mountainous areas

open access: yesContributions to Geophysics and Geodesy, 2013
The paper presents a comparison among different techniques in interpolating high-frequency gravity field signals in mountainous areas. A gap of 1◦ ×1◦ has been artificially created within the free-air gravity anomalies data set for Austria.
Hussein A. ABD-ELMOTAAL   +1 more
doaj   +1 more source

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