Results 111 to 120 of about 65,596 (232)

Climate change perceptions among Andean schoolchildren in Chile

open access: yesFrontiers in Education
This study explores the social representations of climate change among schoolchildren in an Andean community in northern Chile, using an ethnographic approach. Through drawings and explanations, students expressed their perspectives, revealing actionable
Mailing Rivera   +5 more
doaj   +1 more source

Agri-food competitiveness in the Andean Community: a study of revealed comparative advantage indices

open access: yesCogent Social Sciences
Despite growth and trade agreements in the Andean Community, the competitiveness of agri-food exports from member countries has not been fully assessed.
Rubén Francisco Llerena Tapia   +5 more
doaj   +1 more source

The Great Shift: the rise of México and the Decline of Peru in the Spanish American Colonial Empire, 1680-1809 [PDF]

open access: yes, 1995
Editada en Fundación Empresa PúblicaA partir de la reconstrucción de las cuentas de la Real Tesorería para las tres principales colonias de Hispanoamérica desde el último cuarto del siglo XVII a la primera década del siglo XIX, el ensayo reconstruye el ...
Klein, Herbert S.
core   +2 more sources

From Local Biodiversity to Global Food Security: Antioxidant Evidence of Unconventional Edible Plants (2020–2025)

open access: yesJournal of Food Process Engineering, Volume 49, Issue 2, February 2026.
This scoping review (2020–2025) compiles validated evidence on the antioxidant potential of unconventional edible plants (PANCs). Thirty species showed high phenolic content and strong radical‐scavenging activity, reinforcing their role as natural antioxidants and sustainable alternatives to synthetic additives within biodiversity‐based food systems ...
Nathália Letícia Hernandez Brito   +8 more
wiley   +1 more source

Cuestiones prejudiciales en la Unión Europea y consultas prejudiciales en la Comunidad Andina: Similitudes, diferencias e influencias

open access: yesRevista Electrónica de Estudios Internacionales, 2013
The objective of this research is to compare the legal regime of the European Union preliminary ruling procedure and the Andean Community preliminary consultation procedure.
Manuel Cienfuegos Mateo
doaj  

Measuring the Innovation Potential of Organizations in Andean Countries and the Applicability of the Capabilities, Results, and Impacts of Innovation Model: A Comparative Approach

open access: yesEconomies
This study addresses the gap in adequate innovation-measuring frameworks within the Andean Community of Nations (CAN) by analyzing the applicability of the CRI (Capabilities, Results, and Impacts of Innovation) model for assessing the organizational ...
Verónica Morales   +1 more
doaj   +1 more source

Networks, Courts and Regional Integration - Explaining the Establishment of the Andean Court of Justice [PDF]

open access: yes
Legal transplants have traditionally been believed to be the product of reason and informed decision-making that follow arduous deliberations and bargaining between lawmakers.
Osvaldo Saldías
core  

Regional approaches to better standards systems [PDF]

open access: yes
Developing countries face an increasing need to upgrade the standards of their domestic markets and of their exports. This paper examines different approaches available to them for upgrading their standards and conformity assessment procedures.
Aldaz-Carroll, Enrique
core  

Osteoarthritis, entheses, and long bone cross-sectional geometry in the Andes: Usage, history, and future directions. [PDF]

open access: yes, 2019
Akin to approaches encouraged by Verano (1997) in the Andes, and Ortner (2011, 2012) for general paleopathological studies, this article focuses on accurate descriptions and definitions of osteoarthritis, entheses, and long bone cross-sectional geometry.
Becker, Sara K
core   +1 more source

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