Results 31 to 40 of about 78,205 (202)

Precisión lectora de palabras en lenguas de distinta consistencia [PDF]

open access: yes, 2018
El objetivo de este estudio consiste en analizar las diferencias entre la lectura de palabras en alumnos ecuatorianos y argelinos en Educación Primaria. La muestra está formada por un grupo de 128 alumnos de una escuela de Ecuador y por otro grupo de 113
González-Valenzuela, Maria Jose
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Establishing an Ecuadorian Isoscape: The Importance of Baseline Strontium Data in a Volcanic Landscape Estableciendo un Iso‐Paisaje Ecuatoriano: La Importancia de los Datos de Referencia de Estroncio en un Paisaje Volcánico

open access: yesAmerican Journal of Biological Anthropology, Volume 187, Issue 2, June 2025.
ABSTRACT Objectives Strontium isotopes (87Sr/86Sr) have been used worldwide to track migrations and identify nonlocal individuals in the past. In South America, these studies often use comparative baseline maps, or isoscapes, established by samples from archaeological fauna and geologic formations. However, baseline research has focused on coastal Peru
Sara L. Juengst   +1 more
wiley   +1 more source

Discurso de opinión sobre la crisis económica mundial: análisis de 5 diarios ecuatorianos.

open access: yesComhumanitas, 2014
Discurso de opinión sobre la crisis económica mundial: análisis de 5 diarios ecuatorianos.
Maria Gaibor Aspiazu
doaj   +1 more source

Representaciones del migrante nacional en el cine y el video de productores ecuatorianos locales y residentes en el exterior [PDF]

open access: yes, 2012
El presente es un informe de investigación acerca de las representaciones del migrante nacional en el cine y el video de productores ecuatorianos locales y residentes en el exterior. Para ello se analizó un conjunto de ocho películas de ficción dramática
Rodrigo Mendizábal, Iván Fernando
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Anthropogenic disturbances alter the trophic niche structure and ecological relationships of understory bat communities in the Ecuadorian Andean Chocó

open access: yesWildlife Biology, Volume 2025, Issue 3, May 2025.
Human disturbances have reduced the three basic niche dimensions for the survival of some mammalian species (space, time, and resources). Anthropic activities cause the extinction of ecological functionalities faster than species extinctions. In this study, we identified four types of habitats in the Ecuadorian Andean Chocó: primary forest (PF ...
Marco Antonio Rodríguez‐Segovia   +1 more
wiley   +1 more source

El movimiento indígena ecuatoriano

open access: yesEstudios Latinoamericanos, 2002
Short description: The article describes the Ecuadorian indigenous movement. The movement developed in line with the recent proposal to make Ecuador a multi-cultural, multi ethnic state. The article provides a historical overview of the creation of various indigenous organizations.
openaire   +2 more sources

The logic of ambitious legislators in fluid party systems

open access: yesLegislative Studies Quarterly, Volume 50, Issue 2, Page 148-165, May 2025.
Abstract Classic theories of political ambition assume relatively stable and programmatic party systems. However, in many parts of the world, ‘fluid’ or ‘inchoate’ party systems do not provide ambitious legislators with the electoral benefits associated with stable party brands.
Thomas Mustillo   +2 more
wiley   +1 more source

Indigenistas, indios e ideologías raciales en el Ecuador (1920-1940)

open access: yesÍconos, 1999
Ideologías raciales para explorar las formas en que los indigenistas conceptualizaron a los indios ecuatorianos como grupo racial.
Kim Klark
doaj   +1 more source

La crisis y el fenómeno migratorio contemporáneo: la crisis económica del 2000 en Ecuador y la crisis económica española de 2008 [PDF]

open access: yes, 2015
Ponencia presentada en el II Congreso internacional: Migración internacional en América latina y México en el contexto de la crisis económica y humanitaria. Universidad Autónoma del Estado de México, Toluca, México.
Cardoso Ruiz, Rene Patricio   +3 more
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Sample coverage affects diversity measures of bird communities along a natural recovery gradient of abandoned agriculture in tropical lowland forests

open access: yesJournal of Applied Ecology, Volume 62, Issue 3, Page 480-491, March 2025.
Our results highlight the importance of standardizing biodiversity measures and incorporating beta diversity in biodiversity monitoring. We demonstrate that taxonomic, phylogenetic and functional bird diversity can be high in secondary forests within smallholder agricultural landscapes.
Mareike Kortmann   +19 more
wiley   +1 more source

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