Results 131 to 140 of about 1,494,757 (265)

Learning to explain environmental crises: A dialogic analysis of teacher professional learning between Chile and the United States

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Many studies and initiatives are animated by the potential for science education to intervene in the climate crisis and crises of environmental degradation and disinformation. For science teachers to learn to address these issues in their classes, their teaching must expand beyond scientific facts and face controversial social aspects. Dealing
Valeria M. Cabello   +2 more
wiley   +1 more source

Política exterior de España e intereses nacionales

open access: yesRevista UNISCI, 2011
El concepto de interés nacional, después del 11 de Septiembre, ha vuelto a jugar un papel clave en el diseño e implementación de la política exterior de los Estados. El texto que sigue a continuación, desarrolla el cuerpo teórico del citado concepto y lo
Rubén Herrero
doaj  

Afro‐Amerindian cosmopolitics in environmental education: A decolonial analysis of academic discourses involving the epistemological disputes around the term sustainability

open access: yesBritish Educational Research Journal, EarlyView.
Abstract Considering the growing calls for decolonial approaches within the scope of Climate Change and Sustainability Education (CCSE), in this research we seek to understand the meanings which have been put into circulation through research narratives on Environmental Education (EE) concluded in Latin America, regarding Afro‐Amerindian knowledges ...
Danilo Seithi Kato   +1 more
wiley   +1 more source

Argentina y su postura frente a la crisis de Ucrania: una peligrosa estrategia de vinculación de cuestiones [PDF]

open access: yes, 2014
La dramática situación política, económica y social que viene atravesando Ucrania en los últimos meses, coronada con la anexión por parte de Rusia de la región de Crimea, es harto conocida y no resulta necesario explayarse al respecto.
Creus, Nicolás Maximiliano
core  

The impacts of biological invasions

open access: yesBiological Reviews, EarlyView.
ABSTRACT The Anthropocene is characterised by a continuous human‐mediated reshuffling of the distributions of species globally. Both intentional and unintentional introductions have resulted in numerous species being translocated beyond their native ranges, often leading to their establishment and subsequent spread – a process referred to as biological
Phillip J. Haubrock   +42 more
wiley   +1 more source

Series anuales de algunos agregados económicos y demográficos regionales, 1955-2009 (RegDat versión 2.3) [PDF]

open access: yes, 2010
En una serie de trabajos anteriores he construido series largas de diversos agregados económicos regionales enlazando las distintas bases de la Contabilidad Regional de España entre sí y con las series históricas elaboradas por la Fundación BBVA.
Fuente, Ángel de la   +2 more
core  

Innovations in microsurgery: The role of non‐invasive blood perfusion imaging—A review and framework

open access: yesClinical Advances in Periodontics, EarlyView.
Abstract Background This review evaluates current literature on non‐invasive blood perfusion imaging in periodontology, with a focus on applications in periodontal microsurgery. Methods A hypothesis‐building review was conducted by two reviewers from January 2022 to April 2025 across multiple databases. Results Laser speckle contrast imaging (LSCI) and
Amanda B. Rodriguez   +3 more
wiley   +1 more source

Medición de títulos de deuda a ser mantenidos hasta su vencimiento y no afectados por coberturas : el caso de títulos que devengan intereses sobre saldos ajustados por CER [PDF]

open access: yes, 2008
La Resolución Técnica (RT) N" 17 de la FACPCE prevé la utilización del Método del Costo Amortizado (o Método de la Tasa Efe ctiva) para la medición periódica primaria de algunos componentes patrimoniales. Entre los que se incluyen las inversiones en
Bersia, Paola   +2 more
core  

Post‐LECA Origin and Diversification of an Axonemal Outer Arm Dynein Motor

open access: yesCytoskeleton, EarlyView.
ABSTRACT Dyneins were present in the last eukaryotic common ancestor (LECA) and play key roles in eukaryotic biology. Axonemal dyneins form the inner and outer arms that power ciliary beating, and it has long been recognized that outer arms in some organisms contain two different heavy chain motors, whereas those from other species contain a third unit
Stephen M. King
wiley   +1 more source

Variabilidad de estrategias tecnológicas líticas durante el Período Formativo (ca. 2400 - 1400 ap) en la puna de Salta [PDF]

open access: yes, 2013
El presente trabajo de tesis doctoral constituye un aporte al conocimiento de las tecnologías líticas de las primeras sociedades productoras de alimentos de las tierras altas del Noroeste Argentino.
Mercuri, Cecilia
core  

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