Results 61 to 70 of about 343,282 (219)

Applications of Lipatov's high energy effective action to NLO BFKL jet phenomenology

open access: yes, 2012
We report on recent progress in the evaluation of next-to-leading order (NLO) observables using Lipatov's QCD high energy effective action. We calculate both real and virtual corrections to the quark induced forward jet vertex at NLO, making use of a new
Hentschinski, M.   +2 more
core   +1 more source

Near‐Infrared Lifetime Nanothermometry Detects Microwave‐Induced Brain Heating

open access: yesAdvanced Optical Materials, Volume 13, Issue 36, December 19, 2025.
Ag2S near‐infrared lifetime nanothermometers enable remote, minimally invasive readout of absolute brain temperature in vivo during telecommunication‐grade 3 GHz microwave exposure. Temperature‐dependent luminescence decay tracks real‐time heating in deep tissue, revealing rises approaching 4 °C and allowing systematic assessment of exposure parameters,
Liyan Ming   +9 more
wiley   +1 more source

The linguistic-cognitive essence of virtual community

open access: yesIbérica, 2005
One of the objectives of the so-called cyberpragmatics is to determine the inferential strategies of contextualisation which Internet users perform when they produce and interpret other users’ messages.
Francisco Yus Ramos
doaj  

Publicación y búsqueda de investigaciones en educación matemática: el aporte de funes como repositorio digital de documentos [PDF]

open access: yes, 2011
Funes es un repositorio digital de documentos en Educación Matemática que pro-porciona un espacio virtual en el que profesores, innovadores e investigadores de esta disciplina pueden compartir su producción escrita.
Aristizábal, Ma. Dolores   +3 more
core  

Architecture for Collaborative Learning Activities in Hybrid Learning Environments [PDF]

open access: yes, 2012
3D virtual worlds are recognized as collaborative learning environments. However, the underlying technology is not sufficiently mature and the virtual worlds look cartoonish, unlinked to reality.
Delgado Kloos, Carlos   +4 more
core   +4 more sources

Comunidade virtual versus comunidade presencial: uma visão em quatro dimensões

open access: yesRevista Tecnologia e Sociedade, 2008
Este artigo mostra uma comparacao entre duas comunidades, uma desenvolvida presencialmente e outra virtualmente, objetivando verificar os pontos convergentes e divergentes entre ambas, quando visionadas atraves de quatro dimensoes: formacao da identidade do grupo; percepcao dos limites individuais; definicao do foco que mantem a comunidade ativa; e ...
Marcelo Pupim Gozzi   +1 more
openaire   +2 more sources

Nuestra Comunidad: The Role of Latin American Networks in Supporting Ecologists Throughout Their Careers

open access: yes
The Bulletin of the Ecological Society of America, Volume 107, Issue 2, April 2026.
Shersingh Joseph Tumber‐Dávila   +5 more
wiley   +1 more source

A Qualitative Study on the Political Priority of Global Neurosurgery: An Emergent Global Health Network

open access: yesWorld Medical &Health Policy, Volume 17, Issue 4, Page 745-766, December 2025.
ABSTRACT This paper aimed to describe and analyze the factors that shaped the political priority of global neurosurgery from 2015 to 2022. The neurosurgery community formed a movement (that can be described as a global health network) to advocate for the neurosurgical patient to ensure safe, timely, and affordable neurosurgical care for all, and ...
Martina Gonzalez Gomez   +3 more
wiley   +1 more source

Comunidades virtuales prácticas de alfabetización múltiple

open access: yesEducation in the Knowledge Society (EKS), 2010
Las tecnologías han transformado nuestra forma de interactuar con los demás. Se están ampliando las dimensiones del proceso participativo en los entornos digitales, como escenarios educativos, gracias a las redes sociales de aprendizaje. En la actualidad se han creado nuevas maneras de comunicarnos y aprender, un colectivo de redes sociales que ...
Daniela Melaré Varros   +1 more
openaire   +2 more sources

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