Results 71 to 80 of about 2,063,353 (319)

Restricciones de las Fuerzas Militares a causa de los cambios de gobierno y sus políticas públicas y de gobierno en el periodo 2010-2022 en Colombia

open access: yesOpinión Jurídica, 2020
Las Fuerzas Militares de Colombia juegan un papel importante que se enmarca en la seguridad y defensa nacional y en los intereses del Estado. También han adquirido un rol importante en la sociedad fungiendo labores y funciones que, dentro de muchos ...
Paola Alexandra Sierra-Zamora   +2 more
doaj   +1 more source

LA TRINCHERA AUSTRAL. LA SOCIEDAD ARGENTINA ANTE LA PRIMERA GUERRA MUNDIAL

open access: yes, 2017
La trinchera austral. La sociedad argentina ante la Primera Guerra Mundial de Maria Ines Tato, Rosario, Prohistoria, 2017, 143 pp.
Paula López
semanticscholar   +1 more source

Digital Networks in Language Learning: Instant Messaging and the Practice and Acquisition of Writing Skills [PDF]

open access: yes, 2012
The advance of globalization and the information technology revolution call for fundamental changes in foreign language teaching and learning. However, according to Kern and Warschauer [1], “the computer, like any other technological tool used in ...
Guerra, Luis
core  

The extension of the taxon cycle model to island plants: insights from the Canarian vascular flora

open access: yesBiological Reviews, EarlyView.
ABSTRACT Taxon cycle models describe eco‐evolutionary patterns of lineage colonization, diversification, and decline across archipelagos, inferring an important role for competition amongst ecologically similar taxa in driving concurrent niche changes.
José María Fernández‐Palacios   +2 more
wiley   +1 more source

Mercados de drogas, guerra e paz no Recife

open access: yes, 2017
Este artigo procura discutir as possiveis conexoes entre o funcionamento de diferentes mercados de drogas e a violencia na cidade do Recife. Os autores propoem que mercados abertos e descobertos, como o do crack, sao mais propicios a violencia, ao ...
Jean Daudelin, José Luiz Ratton
semanticscholar   +1 more source

Model simulations of complex dust emissions over the Sahara during the West African monsoon onset [PDF]

open access: yes, 2012
The existing limitations in ground-based observations in remote areas in West Africa determine the dependence on numerical models to represent the atmospheric mechanisms that contribute to dust outbreaks at different space-time scales.
Cavazos Guerra, Carolina, Todd, Martin
core   +3 more sources

Green Human Resource Management and Employee Green Behaviour in Hotels: Mediating Roles of Job Satisfaction and Work Well‐Being

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT This study investigates the impact of green human resource management (GHRM) practices on employee green behavioural intention (GBI) and in‐role green behaviour (EGB‐IR) in the hospitality sector. Drawing on conservation of resources (COR) theory, we examine the mediating roles of job satisfaction and employee well‐being as psychological ...
Vanessa Guerra‐Lombardi   +3 more
wiley   +1 more source

El terrorismo contemporáneo. Un análisis más allá de lo elemental

open access: yesEstudios en Seguridad y Defensa, 2022
Hablar de terrorismo siempre será algo complejo; especialmente, por la carga histórica que tiene en la actualidad. Sin embargo, no es un fenómeno reciente en la historia del sistema internacional, ni es exclusivo de una sociedad o un grupo humano ...
Luis Alexander Montero-Moncada   +1 more
doaj   +1 more source

A Universal and Actionable Measure of Corporate Sustainability for Strategic Decision Making

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Managers require a universal, comparable, and decision‐useful measure of corporate sustainability that can reliably inform business strategy, yet such a tool remains absent in the literature and current practice. This paper introduces a comprehensive and operational metric—grounded in Goertz's Basic Framework for developing social science ...
Mariapia Pazienza   +2 more
wiley   +1 more source

The Gaia mission [PDF]

open access: yes, 2016
Gaia is a cornerstone mission in the science programme of the European Space Agency (ESA). The spacecraft construction was approved in 2006, following a study in which the original interferometric concept was changed to a direct-imaging approach.
T. Prusti   +499 more
semanticscholar   +1 more source

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