Results 41 to 50 of about 504,960 (195)

Relación de revisores del año 2018

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2018
-
Rev Peru Med Exp Salud Publica, Instituto Nacional de Salud, Perú
doaj   +1 more source

Balances y posibilidades de la enseñanza del español como lengua extranjera en el Perú

open access: yes, 2021
La enseñanza del español como lengua extranjera en la Pontificia Universidad Católica del Perú (PUCP) surgió debido a la necesidad de nivelar a los estudiantes de intercambio para asegurar su mejor desenvolvimiento durante el año académico y contribuir ...
Programa de Español para Estudiantes Extranjeros
core  

Not All Agreements Are Equal: Heterogeneous Effects of RTAs on Latin American Agri‐Food Exports, 1990–2019

open access: yesAgribusiness, EarlyView.
ABSTRACT Since the final decade of the 20th century, Latin American countries have increasingly regarded the signing of regional trade agreements (RTAs) as a promising strategy for expanding their exports. Within this context, the main objective of this study is to assess the impact of RTAs on agri‐food exports in Latin America over the period 1990 ...
María‐Isabel Ayuda   +2 more
wiley   +1 more source

Ìndices de temas Volumen 35 año 2018

open access: yesRevista Peruana de Medicina Experimental y Salud Pública, 2018
-
Rev Peru Med Exp Salud Publica, Instituto Nacional de Salud, Perú
doaj   +1 more source

Food Security Strategy, Macroeconomic Dynamics and Food Import Sensitivity in Qatar

open access: yesAgribusiness, EarlyView.
ABSTRACT Qatar has limited agricultural land and water resources and therefore remains highly dependent on food imports. This structural dependency makes Qatar vulnerable to external shocks such as the recent Gulf crisis, threatening food security and disrupting global supply chains. In response to previous shocks, Qatar started implementing a National
Hansini Ranjan   +5 more
wiley   +1 more source

Redistributive land reforms, agricultural productivity, and structural change: New cross‐national evidence

open access: yesAmerican Journal of Agricultural Economics, EarlyView.
Abstract Large‐scale land reforms constitute a substantial redistribution of wealth and reallocation of agricultural land, which is a major form of asset and production input in developing countries. While land redistribution (from the rich to the poor) remains a highly controversial issue, extensive evidence on its effect is limited.
Devashish Mitra   +3 more
wiley   +1 more source

An analysis of the potential of envelope-integrated solar heating and cooling technologies for reducing energy consumption in European climates

open access: yesJournal of Facade Design and Engineering, 2018
There is a clear trend towards the increased contribution of renewable energy at European level, and EU policies are oriented towards that direction.
Peru Elguezabal, Beñat Arregi
doaj   +1 more source

Desarrollo e implementación del programa de mantenimiento predictivo para mejorar la disponibilidad operacional del generador de energía de un buque, Marina de Guerra del Perú-2016.

open access: yesINGnosis Revista de Investigación Científica, 2016
En el presente trabajo de investigación se propuso determinar si la implementación de un Plan de Mantenimiento Predictivo contribuirá a incrementar la disponibilidad operacional del generador de energía de un buque, Marina de Guerra del Peru-2016.
openaire   +1 more source

A well‐resolved phylogeny of Cuscuta subgenus Monogynella based on data drawn from all three plant genomes

open access: yesAmerican Journal of Botany, EarlyView.
Abstract Premise Cuscuta (dodders) consists of ~200 species circumscribed into four subgenera (Monogynella, Cuscuta, Pachystigma, and Grammica) and is the only parasitic genus in Convolvulaceae (the morning‐glory family). This group shows a significant diversity in plastid functionality and represents a rare mixotrophic system among parasitic plants ...
Asawari Albal, Saša Stefanović
wiley   +1 more source

The Think Aloud Approach. A Promising Tool for Online Reading Comprehension

open access: yesJournal of Media Literacy Education, 2016
Despite its unquestionable interest from a theoretical and practical point of view, so far there has been little research on online reading and there is a lack of attention paid to this topic in most European educational institutions.
Stefania Carioli, Andrea Peru
doaj   +1 more source

Home - About - Disclaimer - Privacy