Results 41 to 50 of about 55,235 (247)

Quarentena, exílio e retorno: viagem, memória e transição democrática no cinema documental argentino [PDF]

open access: yes, 2014
Este trabajo se interesa en abordar la representación del itinerario de regreso a la tierra de origen del exiliado político a partir del film Cuarentena (Carlos Echeverría, 1984).
Aimaretti, Maria Gabriela
core   +2 more sources

Advancing Water Security in the Tropical and Subtropical Regions: An Integrative Topic Modeling Approach

open access: yesWorld Water Policy, Volume 12, Issue 1, February 2026.
ABSTRACT Water security in tropical regions faces escalating pressures from climate change, land‐use shifts, and population growth. We conducted a bibliometric review of 1146 peer‐reviewed articles (1964–2023) on tropical water security. Latent Dirichlet Allocation identified 13 thematic topics and their evolution. Publications rose sharply after 2012,
Karling Fernanda Schuster   +3 more
wiley   +1 more source

Classroom Environments That Promote Learning from the Perspective of School Children

open access: yesRevista Electrónica Educare, 2015
The following paper is based on a research41 made on school environments that promote learning in children. Its objective was “to determine the physical and socio-emotional factors of school environments that promote learning.” To this end, the ...
Marianella Castro-Pérez   +1 more
doaj   +1 more source

The Argentinian-North American rivalry and the Chaco War: a history of confrontation and distrust. An analysis of their bilateral relationship in the context of the negotiation for the peace of the major South-American war during the 20th Century. [PDF]

open access: yes, 2013
El presente artículo tiene por objetivo determinar en qué medida los alineamientos internacionales coyunturales y la relación históricamente confrontativa entre Argentina y Estados Unidos influyeron en la Guerra del Chaco entre Paraguay y Bolivia en la ...
Vilar, Gerardo Ariel   +1 more
core   +1 more source

¿Hacia una mayor visibilización de las demandas de los pueblos indígenas en el MERCOSUR? [PDF]

open access: yes, 2014
El objetivo de este artículo es aportar una serie de reflexiones en torno a la situación de los pueblos originarios dentro del bloque regional del MERCOSUR y a la atención que se le dispensa a sus reclamos y demandas históricas en el marco de un nuevo ...
Juanena, Mara, Nicolao, Julieta
core  

The birds and the trees: Avian ecosystem (dis)service perspectives and farmers' willingness to plant native trees in the agricultural landscape of the Galapagos Islands

open access: yesPeople and Nature, Volume 7, Issue 12, Page 3182-3206, December 2025.
Abstract Agricultural landscapes hold great potential for biodiversity conservation; however, this will require finding solutions that work for both people and nature. Increasingly, the conservation community is calling for more cross‐disciplinary research integrating ecological questions with social and behavioural sciences for a more complete and ...
Ilke Geladi   +4 more
wiley   +1 more source

Investigaciones arqueológicas y técnicas de estudio sobre materiales metálicos provenientes del sitio arqueológico “Casa Museo Almafuerte” de la ciudad de La Plata [PDF]

open access: yes, 2011
En este trabajo se presentan los resultados de análisis realizados sobre elementos metálicos procedentes de los primeros sondeos realizados en el marco del proyecto “Arqueología Histórica en la Casa Museo Almaf uerte de la ciudad de La Plata ...
Bertani, Guillermo   +5 more
core  

Toward a Biocultural Synthesis of the Peopling of the Americas: Introduction to the Special Issue Hacia una síntesis biocultural del poblamiento de las Américas: introducción al número especial Rumo a uma síntese biocultural do povoamento das Américas: introdução ao número especial

open access: yesAmerican Journal of Biological Anthropology, Volume 188, Issue 3, November 2025.
ABSTRACT This article introduces the special issue Toward a Biocultural Synthesis of the Peopling of the Americas, which brings together contributions that explore the origins and diversity of Indigenous populations across North, Central, and South America and the Caribbean. The volume grew out of an invited symposium held at the 90th Annual Meeting of
Lumila Paula Menéndez, Mark Hubbe
wiley   +1 more source

Multiple and Persistent Inequalities in the Field of Assisted Reproduction

open access: yesRevista de Antropología Social, 2012
This paper represents a first reflection on some of the changes taking place in the senses given to reproduction, sexuality and relationship from the existence and application of assisted reproductive technologies in the current Uruguay. We want to think
Mariana Viera Cherro
doaj   +1 more source

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