Results 61 to 70 of about 102,121 (194)

Investigación Crítica: Desafíos y Posibilidades [PDF]

open access: yes
The emergence of the social sciences has provided a network of technologies, knowledges, practices and discourses to regulate and govern society. The social sciences may play a central role in developing forms of social control.
Balasch, Marcel   +1 more
core  

Spin-Exchange Interaction in ZnO-based Quantum Wells [PDF]

open access: yes, 2006
Wurtzitic ZnO/(Zn,Mg)O quantum wells grown along the (0001) direction permit unprecedented tunability of the short-range spin exchange interaction. In the context of large exciton binding energies and electron-hole exchange interaction in ZnO, this ...
Bretagnon, T.   +6 more
core   +5 more sources

Impact and Effectiveness of COVID‐19 mRNA Vaccination Against COVID‐19 Hospitalisation in Paediatrics: A Cohort Study Using Two Linked Data Sources in Spain

open access: yesPharmacoepidemiology and Drug Safety, Volume 34, Issue 11, November 2025.
ABSTRACT Purpose Despite Spain's > 2 million COVID‐19 paediatric cases before 2024, few required hospitalisations (8900). We aimed to estimate the effectiveness of two‐dose COVID‐19 vaccinations against hospitalisation ‘with’ and ‘for’ COVID‐19 in paediatrics.
Belén Castillo‐Cano   +15 more
wiley   +1 more source

Examining longitudinal changes in visuospatial working memory in adolescents with Developmental Language Disorder [PDF]

open access: yesPeerJ
Introduction Adolescents with Developmental Language Disorder (DLD) exhibit difficulties in language abilities, affecting their capacity to produce and/or comprehend spoken language.
Jorge-Luis Guirado-Moreno   +5 more
doaj   +2 more sources

Historia de la investigación prehistórica en España (primera mitad del siglo XX). El Neolítico como ejemplo de dos interpretaciones historicistas [PDF]

open access: yesRevista Atlántica-Mediterránea de Prehistoria y Arqueología Social, 1999
Este articulo pretende asociar las ideas expresadas por los autores de la primera mitad del siglo XX, al contexto sociopolitico de su epoca. Asi, se analizan las visiones de los mismos dentro de su posicion teorica comun: el Historicismo Cultural. Se comparan las obras sobre un tema de referencia como es el del Neolitico peninsular.
openaire   +2 more sources

Guia breu de difusió científica per a docents. Com publicar el meu treball? [PDF]

open access: yes, 2016
Departament d'Educació.
Aguirre Garcia-Carpintero, Arecia   +5 more
core   +1 more source

The multidepot drone general routing problem with duration and capacity constraints

open access: yesInternational Transactions in Operational Research, Volume 32, Issue 6, Page 3756-3779, November 2025.
Abstract This paper studies the multidepot drone general routing problem with duration and capacity constraints (MDdGRP), an extension of the classical general routing problem with several depots. A fleet of drones with limited flight time and payload, each one located in a different depot, must jointly perform the service.
Teresa Corberán   +3 more
wiley   +1 more source

La utilització de WebQuest i de Sistemes de Resposta Interactiva en l'assignatura Investigació de Mercats

open access: yes@tic: Revista d'Innovació Educativa, 2010
Aquest treball té com objectiu estudiar la importància d'implantar metodologies docents centrades en les noves tecnologies de la informació i comunicació (TIC), amb la finalitat de potenciar la participació de l'estudiant i de millorar els seus resultats
Mª Dolores Delso Aranaz   +3 more
doaj   +1 more source

Claves para tomar posición en los debates sobre investigación artística: conflictos y retos de un saber múltiple, cambiante y cuestionador. Contexto español (1978-2017)

open access: yesArtnodes, 2017
La situación actual de la investigación artística sigue planteando múltiples conflictos y debates que constatan los desfases de las últimas décadas entre las estrategias de las políticas universitarias y la tozuda realidad de la práctica artística e investigadora. Con el fin de reubicar posiciones ante estos conflictos y los retos actuales, se
openaire   +1 more source

Secular Trends in the Use of Valproate‐Containing Medicines in Women of Childbearing Age in Europe: A Multinational DARWIN EU Network Study

open access: yesPharmacoepidemiology and Drug Safety, Volume 34, Issue 10, October 2025.
ABSTRACT Background Valproate‐containing medicines (VPA) are first‐line treatments for epilepsy; however, they pose teratogenic risks, restricting their use in women of childbearing age. We aimed to estimate the secular trends in the use of VPA and alternative treatments in young women, and to characterise dose/strength, treatment duration, and ...
Lucía Bellas   +14 more
wiley   +1 more source

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