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Now showing items 1651-1660 of 1719
Fiabilidad y tiempo de vida de los condensadores del bus DC
(SAAEI, 2021-07-07)
Los condensadores del bus DC son una parte importante de los convertidores de potencia, ya que son los elementos más críticos en cuanto a fiabilidad. En este trabajo se revisan los modos y mecanismos de fallo en los ...
State Aid, EU Maritime Transport Policies and Competitiveness of EU Country Fleets
(Springer Nature, 2021-01-11)
Aim and purposes: This study conducts an across-the-board comparative analysis of the impact of the main measures used by the 10 leading maritime nations of the EU on the relative competitiveness of the fleets that they ...
Reconfiguring global value chains in a post-Brexit world: A technological interpretation
(Elsevier, 2021-11)
[EN]With the uncertainties that it may entail in terms of possible trade barriers between the UK and the EU, increased exchange rate risk, restrictions on the establishment of professionals and possible changes in regulations ...
A Social-Emotional Learning Program for Suicide Prevention through Animal-Assisted Intervention
(MDPI, 2021-11-25)
The aim of the study was to carry out a pilot implementation and evaluation of the OverCome-AAI program, a pioneering program for the prevention of suicidal behavior through animal-assisted interventions for young people ...
Small for gestational age moderate to late preterm children: a neuropsychological follow-up
(Routledge Journals, Taylor & Francis Group, 2021-05-19)
[EN] Determine whether SGA constitutes a neurodevelopmental risk-factor of MLP, exploring if potential developmental difficulties at toddlerhood persist and are related to school-age performance. 109 SGA and 109 adequate ...
Addenda: One Middle English Manuscript and Four Editions of Medieval Works Known to J. R. R. Tolkien and What They Reveal
(Taylor & Francis, 2021-06-27)
This article proposes the addition of four items to “Section A” of Oronzo Cilli’s Tolkien’s Library: An Annotated Checklist (2019) and the inclusion of complementary information to two other entries after demonstrating J. ...
Tolkien’s Lost Chaucer, by John M. Bowers
(Taylor & Francis, 2021-08-27)
Review of Tolkien's Lost Chaucer by John M. Bowers.
Sir Orfeo as the Source for the Medieval Romance Topoi of Abduction and Otherworld Rampant within The Hobbit’s Mirkwood
(Taylor & Francis, 2021-08-25)
In view of Jason Fisher’s (2011) principles for a rigorous study of J. R. R. Tolkien’s sources, this paper aims to demonstrate that the relationship between Sir Orfeo (c.1330) and The Hobbit (1937) is of influence and not ...
Bootstrapping long memory time series: Application in low frequency estimators
(Elsevier, 2021-07-08)
Bootstrapping time series requires dealing with the dependence that may exist within
the sample. Several strategies have been proposed, but their validity has only been
proven for short memory series and there has been ...
Active Learning for Road Lane Landmark Inventory with V-ELM in Highly Uncontrolled Image Capture Conditions
(Elsevier, 2021-05-28)
Road landmark inventory is becoming an important data product for the maintenance of transport infrastructures. Several commercial sensors are available which include synchronized optical cameras that allowto build 360° ...