Results 21 to 30 of about 552 (127)

Las políticas de internacionalización universitaria en la Argentina: movilidad estudiantil y producción científica

open access: yesRevista Ibero-Americana de Estudos em Educação, 2020
La internacionalización de la educación superior ofrece desafíos y oportunidades para los países en vías de industrialización. Dentro de una dinámica de poder, las universidades de las naciones centrales dominan el escenario a la hora de atraer a ...
Marcelo Rabossi, Ariadna Guaglianone
doaj   +1 more source

La movilidad académica estudiantil en la educación superior. Análisis bibliométrico

open access: yesRevista Colombiana de Educación
La movilidad internacional de estudiantes es una acción que fortalece a las universidades y a la sociedad del conocimiento. Este trabajo tiene por objetivo analizar la producción científica respecto a la movilidad académica estudiantil. Metodológicamente
Judith Elizabeth Pinos-Montenegro
doaj   +1 more source

Cambio Climático, Movilidad Humana y su Impacto en las Relaciones Internacionales del Siglo XXI

open access: yesRevista Relaciones Internacionales, 2017
El artículo aborda los principales retos que implica la movilidad humana en el contexto de los impactos adversos del cambio climático en las relaciones internacionales contemporáneas, en especial desde la perspectiva de los vacíos legales y operativos ...
Juan Carlos Méndez Barquero
doaj   +1 more source

Moving beyond environmental filtering hypotheses: Deciphering the drivers of congeneric plant introductions in an oceanic archipelago

open access: yesEcography, Volume 2026, Issue 7, July 2026.
Understanding why only some species succeed in naturalizing and invading ecosystems has intrigued scientists since Darwin's time. The pre‐adaptation hypothesis posits that introduced species closely related to natives, therefore ecologically similar, are more likely to establish than others.
Louis S. Jay‐García   +7 more
wiley   +1 more source

Caracterización inicial de la movilidad de las mujeres rurales en Cuenca, Ecuador

open access: yesRevista Transporte y Territorio
En años recientes, se ha prestado mayor atención a los estudios sobre la movilidad cotidiana de las mujeres a nivel urbano. Sin embargo, existe escasa literatura científica que describa cómo ocurren los desplazamientos de las mujeres rurales.
Enrique Flores Juca   +3 more
doaj   +1 more source

How Surface Reconstruction Drives Heterogeneous Bulk Delithiation in Single‐Crystalline Ni‐Rich Layered Oxide Cathodes

open access: yesSmall Science, Volume 6, Issue 5, May 2026.
Through multi‐rate operando X‐ray diffraction and soft X‐ray absorption spectroscopy, we demonstrate how surface‐level changes in aged single‐crystalline Ni‐rich LiNixMnyCo1−x−yO2 particles can directly affect bulk Li‐ion diffusion. The effect of this phenomenon on the electrochemical performance is also quantified using single‐layer pouch cells under ...
Gaurav C. Pandey   +12 more
wiley   +1 more source

Enhancement of conservation knowledge through increased access to botanical information

open access: yesConservation Biology, Volume 33, Issue 3, Page 523-533, June 2019., 2019
Abstract Herbarium specimens are increasingly recognized as an important resource for conservation science and virtual herbaria are making specimens freely available to a wider range of users than ever before. Few virtual herbaria are designed with conservation use as a primary driver. Exceptionally, Brazil's Reflora Virtual Herbarium (RVH) was created
Cátia Canteiro   +13 more
wiley   +1 more source

Shifting perceptions of green and blue spaces during the COVID‐19 pandemic in gentrifying neighbourhoods: Experiences of inclusion and exclusion by women and non‐binary residents

open access: yesPeople and Nature, Volume 6, Issue 6, Page 2494-2513, December 2024.
Abstract The COVID‐19 outbreak triggered a combined health, social and economic crisis, imposing multiple restrictions that altered the use and perception of public green and blue spaces (PGBS). In this article, we explored how the different stages of the COVID‐19 pandemic restrictions affected the use and perceptions of public greenspaces and seafront
Amalia Calderón‐Argelich   +6 more
wiley   +1 more source

Energy‐Efficient Control for an Unmanned Ground Vehicle in a Wireless Sensor Network

open access: yesJournal of Sensors, Volume 2019, Issue 1, 2019., 2019
In this paper, an energy‐efficient control solution for an Unmanned Ground Vehicle (UGV) in a Wireless Sensor Network is proposed. This novel control approach integrates periodic event‐triggered control, packet‐based control, time‐varying dual‐rate Kalman filter‐based prediction techniques, and dual‐rate control.
José Alcaina   +5 more
wiley   +1 more source

Consenso para el manejo de la analgesia, sedación y delirium en adultos con síndrome de distrés respiratorio agudo por COVID-19 [PDF]

open access: yesRevista Brasileira de Terapia Intensiva
RESUMEN Objetivo: Proponer estrategias agile para este abordaje integral de la analgesia, sedación, delirium, implementación de movilidad temprana e inclusión familiar del paciente con síndrome de dificultad respiratoria aguda por COVID-19, considerando
Manuel Donato   +7 more
doaj   +3 more sources

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