Results 11 to 20 of about 4,951 (167)

Centre‐based early education interventions for improving school readiness: A systematic review

open access: yesCampbell Systematic Reviews, Volume 19, Issue 4, December 2023., 2023
Abstract Background Globally, children are legally obliged to attend school at a certain age (ranging from 4 to 7 years old). Developmental differences are rarely considered at school entry nor are they always reflected in the teaching and learning environment.
Claire J. McCartan   +2 more
wiley   +1 more source

Could a trade agreement strengthen the enforcement of domestic environmental laws? Envisioning the impacts of the US–Peru environmental submissions mechanism

open access: yesReview of European, Comparative &International Environmental Law, Volume 32, Issue 3, Page 465-472, November 2023., 2023
Abstract Could a trade agreement strengthen the enforcement of domestic environmental laws? This article explores this question in the context of the US–Peru Trade Promotion Agreement (TPA). The article examines, in particular, the potential role of the Secretariat for Submissions on Environmental Enforcement Matters (SEEM) of the TPA.
Pablo Peña
wiley   +1 more source

National Soil Strategy for Sustainable Agriculture (ENASAS): A new systemic approach in Mexico

open access: yesEuropean Journal of Soil Science, Volume 74, Issue 5, September–October 2023., 2023
Abstract The National Soil Strategy for Sustainable Agriculture (ENASAS) arises in response to the increasing need to organize, coordinate and strengthen the implementation of actions oriented to the sustainable management of Mexico's agricultural soils.
Sol Ortiz‐García   +21 more
wiley   +1 more source

Individual differences in L1 attainment and language aptitude predict L2 achievement in instructed language learners

open access: yesThe Modern Language Journal, Volume 107, Issue 2, Page 479-508, Summer 2023., 2023
Abstract Although most children learn to communicate in their first language (L1), there is normal and expected variation in their rate of acquisition across all components of the language system. Until recently, most second language acquisition and second language (L2) researchers have assumed that individual differences (IDs) in L1 acquisition are ...
Richard L. Sparks   +2 more
wiley   +1 more source

Fish diversity of Colombian Andes-Amazon streams at the end of conflict is a reference for conservation before increased land use. [PDF]

open access: yesEcol Evol
Aquatic ecosystems in the Andes‐Amazon transition zone of Colombia are now at high risk due to expanded human activities after peace agreements in 2016 ended armed conflict. Fish communities exhibit altitudinal biodiversity gradients that are consistent in space and time, and that need to be accounted for conservation and management considerations. Our
Bogota-Gregory JD   +3 more
europepmc   +2 more sources

Análisis del proceso de empaque de banano para el aprovechamiento del recurso hídrico mediante la simulación de eventos discretos

open access: yesTecnología en Marcha, 2022
El recurso hídrico es un elemento esencial para el proceso de empaque de banano y su disponibilidad en algunos sectores está siendo limitada por el aumento en la demanda, agravándose por consecuencias del cambio climático, de ahí que es fundamental una ...
Carlos Orozco-Irola   +1 more
doaj   +1 more source

Industrial Use of Whey by Fermentation Processes

open access: yesPublicaciones e Investigación, 2012
For being highly polluting whey has been categorized as a waste, though, currently studies are performed (using technologies such as cracking or separation, dehydration, fermentation, etc.), in order to transform it into useful products with high added ...
Juan Sebastián Ramírez Navas
doaj   +1 more source

Conocimiento, percepciones y usos del Crocodylus moreletti en la Reserva de la Biosfera Pantanos de Centla

open access: yesEcosistemas y Recursos Agropecuarios, 2021
La Reserva de la Biosfera Pantanos de Centla (RBPC) representa uno de los principales sitios de refugio, reproducción y alimentación del cocodrilo de pantano (Crocodylus moreletii) en México.
Paola Ocampo-González   +2 more
doaj   +1 more source

Análisis socioeconómico del Almendro (Dipteryx oleífera Benth) en el territorio indígena Rama Kriol: Tiktik Kaanu

open access: yesRevista Científica de FAREM-Estelí, 2019
Durante el año 2007 y 2008 se trabajó en el Centro de Transferencia Agroforestal (CeTAF), evaluando el potencial económico del almendro (Dipteryx oleífera), tomando en cuenta las formas de aprovechamiento: beneficios de la semilla (forma tradicional) y ...
Néstor González-Aleman   +3 more
doaj   +1 more source

A Review of Biobutanol: Eco-Friendly Fuel of the Future—History, Current Advances, and Trends

open access: yesFuels
Biobutanol is becoming more relevant as a promising alternative biofuel, primarily due to its advantageous characteristics. These include a higher energy content and density compared to traditional biofuels, as well as its ability to mix effectively with
Victor Alejandro Serrano-Echeverry   +2 more
doaj   +1 more source

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