Results 61 to 70 of about 2,280,434 (325)

La movilidad independiente infantil en los caminos escolares: la percepción de los niños y niñas sobre las dificultades en su entorno

open access: yesRevista Sobre la Infancia y la Adolescencia
La tasa de movilidad independiente infantil ha sufrido un descenso significativo durante las últimas décadas. Esta situación ha provocado que la infancia tenga más dificultades a la hora de explorar, jugar o caminar de forma autónoma por las calles de ...
Nahia Idoiaga Mondragón   +3 more
doaj   +1 more source

From glacial echoes to timber pathways: Climatic–historical drivers and timber‐trade influence on the phylogeography of Ips sexdentatus in the Basque Country

open access: hybridAgricultural and Forest Entomology, EarlyView.
Ips sexdentatus is expanding across southern Europe, attacking multiple Pinus species and showing the ability to colonize trees at early stages of decline. Genetic analysis of 668 individuals revealed 106 haplotypes, with Iberian populations as diversity hotspots, reflecting long‐term refugial persistence alongside more recent demographic expansion ...
Dimitrios Ν. Avtzis   +4 more
openalex   +2 more sources

High Fatigue‐Resistant Photoswitches Based on iridium(III)‐DTE Systems

open access: yesChemistry – A European Journal, EarlyView.
Coordination to iridium(III) enhances fatigue resistance over multiple photoswitching cycles in diarylethenes. This metal coordination modulates photoresponse relative to the free ligands under identical irradiation conditions, opening new avenues for practical applications.'' ABSTRACT A series of four differently substituted nonsymmetrical ...
Ariadna Pazos   +6 more
wiley   +1 more source

Future health and economic impacts of extreme heat on older adults: a subnational analysis for Europe

open access: yesEnvironmental Research Letters
This study quantifies the effects of rising temperatures due to climate change on the health of older adults and estimates the associated economic costs across 331 European regions.
Ane Loroño Leturiondo   +2 more
doaj   +1 more source

Percepción de las familias de los niños y niñas afectados por experiencias adversas en la infancia sobre la atención escolar recibida

open access: yesRevista Sobre la Infancia y la Adolescencia
El alumnado afectado por Experiencias Adversas en la Infancia no es reconocido como tal en el sistema educativo español por lo que sus necesidades socio-emocionales no son siempre atendidas.
Beatriz Garay   +3 more
doaj   +1 more source

Naturaren onurak gizarteratzeko hezkuntza: ekosistemen zerbitzuen ikasketa-irakasketarako inplementazio didaktikoa [PDF]

open access: yesIkastorratza.e-Revista de Didáctica, 2018
Knowing and valuing ecosystems, as well as the benefits they provide (known as ecosystem services), is essential for making appropriate decisions about the environment.
Igone Palacios-Agundez   +3 more
doaj  

INFLUENCE OF REACTION CONDITIONS ON LIGNIN HYDROTHERMAL TREATMENT

open access: yesFrontiers in Energy Research, 2014
Organosolv lignin, obtained from olive tree pruning under optimised conditions, was subjected to a hydrothermal depolymerisation process catalysed by sodium hydroxide.
Xabier eErdocia   +3 more
doaj   +1 more source

The Politics of Adjustment and Coordination at the Regional Level: The Basque Country. CES Working Papers Series 171, 2009 [PDF]

open access: yes, 2009
Is globalization forcing non-“Coordinated Market Economies” such as Spain to converge on an Anglo-American model? This paper seeks to build on the hypotheses generated by the literature on “Varieties of Capitalism” to analyze the challenges of developing
Royo, Sebastian
core  

Benzylic Oxidation of Pillar[5]Arene: From Homo‐ to Cross‐Conjugated Macrocyclic Systems

open access: yesChemistry – A European Journal, EarlyView.
Selective benzylic oxidations of pillar[5]arene have been carried out to generate all the possible oxidized derivatives containing from one up to five carbonyl subunits. Effects resulting from the homo‐ and the cross‐conjugation within this series of compounds have been investigated in details and analyzed with the help of DFT calculations.
Jorge Juan Marco‐Guimbao   +8 more
wiley   +1 more source

“EducaBlog”: contribution to social education from the professional profile

open access: yesRevista Colombiana de Ciencias Sociales
This research is part of a larger study and aims to analyze the case of EducaBlog, a professional blog of social education, from a phenomenological perspective to analyze its contribution to the professionalization, identity, and professional ...
Iñigo Rodríguez Torre   +3 more
doaj   +1 more source

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