Results 51 to 60 of about 52,790 (256)

El caleidoscopio «bricoleur» en etnografías colaborativas. El caso de la Cruz de Mayo afroandina, valle de Azapa, Chile

open access: yesTabula Rasa: Revista de Humanidades, 2022
El presente artículo aborda los inicios del concepto de bricoleur y sus implicancias en las investigaciones sociales cualitativas, específicamente en etnografías colaborativas al sumar nuevas herramientas, disciplinas y técnicas de representación.
Nicole Chávez González
doaj  

Overlooked gall-inducing moths revisited, with the description of Andescecidium parrai gen. et sp. n. and Oliera saizi sp. n. from Chile (Lepidoptera, Cecidosidae) [PDF]

open access: yes, 2018
There are still many gall systems associated with larvae of Lepidoptera in which the true gall-inducers have not been identified to species. Reports on misidentification of gall inducers have been recurrent for these galls, particularly in complex gall ...
Davis, Donald   +6 more
core   +2 more sources

Mapping global citizenship: A Bibliometric analysis of the field of education for sustainable development

open access: yesFrontiers in Education, 2023
Since the approval of the Sustainable Development Goals, global citizenship education (GCE) is increasingly capturing the attention of researchers worldwide.
Liliana Pedraja-Rejas   +3 more
doaj   +1 more source

From armed roots to airline routes in South America: A dual imprinting perspective

open access: yesStrategic Management Journal, EarlyView.
Abstract Reserch Summary We propose that founding partner relationships can leave distinct imprints on organizations that differ in durability and in how they respond to subsequent changes involving the founding partner. Examining South American airlines founded between 1919 and 1984, we argue and find that such relationships simultaneously create an ...
Kunyuan Qiao   +2 more
wiley   +1 more source

Movilidad transfronteriza y educación entre las ciudades de Tacna y Arica. Una mirada desde el contexto peruano

open access: yesEstudios Fronterizos
El objetivo del artículo es discutir la problemática de la educación en el contexto fronterizo peruano-chileno. Para ello el trabajo de campo se situó durante el segundo semestre del 2022 en la ciudad de Tacna.
Ricardo Jiménez Palacios   +3 more
doaj   +1 more source

The use of algorithms to predict surface seawater dimethyl sulphide concentrations in the SE Pacific, a region of steep gradients in primary productivity, biomass and mixed layer depth [PDF]

open access: yes, 2011
Dimethyl sulphide (DMS) is an important precursor of cloud condensation nuclei (CCN), particularly in the remote marine atmosphere. The SE Pacific is consistently covered with a persistent stratocumulus layer that increases the albedo over this large ...
Hind, A.J.   +4 more
core   +1 more source

Repurposing Agricultural Budgets With Multiple Objectives and Fiscal Constraints: A Multicriteria Decision‐Making Policy Tool Applied to Sub‐Saharan African Countries

open access: yesJournal of Agricultural Economics, EarlyView.
ABSTRACT Repurposing agricultural public resources toward higher‐return incentives and investments can help transform agri‐food systems. This is important for low‐income countries, especially in sub‐Saharan Africa, where limited budgets restrict options for boosting agricultural spending.
Marco V. Sánchez   +3 more
wiley   +1 more source

Prehistoric psychotropic consumption in Andean Chilean mummies [PDF]

open access: yes, 2007
Hallucinogenic plants are often regarded as the main source of psychoactive drugs in antiquity to reach deep altered states of consciousness^1,2^. Many researchers believe this was particularly true during the Tiwanaku empire expansion, circa (500-1000 A.
Bernardo T. Arriaza   +2 more
core   +1 more source

Governance Structures, Political Change and Executive Turnover in State‐Owned Enterprises: Evidence From Chile

open access: yesRegulation &Governance, EarlyView.
ABSTRACT To address the shortcomings associated with state ownership, countries have implemented various legal strategies to curb political influence in state‐owned enterprises. This research studies whether these strategies constrain the government's ability to use their appointment powers for political considerations.
Pablo Torres
wiley   +1 more source

Caracterización de la mujer de Arica en una región Trifronteriza

open access: yesRevista Iberoamericana de Estudios Municipales
A lo largo de la historia, las mujeres han llevado a cabo batallas incansables por sus derechos y han desafiado los roles de género socialmente arraigados.
María Cristina Alfred Urízar   +5 more
doaj   +1 more source

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