Results 21 to 30 of about 170,705 (155)

Does the Adoption of Improved Cassava Varieties Boost Productivity in Ghana? The Role of Technology, Management, and Structural Gaps

World Food Policy, Volume 12, Issue 2, November 2026.
ABSTRACT Agricultural development initiatives in sub‐Saharan Africa have emphasized improved crop varieties as a pathway to food security, resilience, and rural poverty reduction. However, empirical evidence often focuses narrowly on plot‐level outcomes and overlooks whole‐farm effects and the substantial heterogeneity in farmers' management practices,
Kodjo Kondo, Renato A. Villano, Oscar Cacho, Omphile Temoso, Stephen Prah   +4 more
wiley   +1 more source

Campus Virtual, una herramienta de capacitación gratuita e interacción para docentes universitarios [PDF]

, 2009
Con el objetivo de sembrar las bases sociales y equitativas para la capacitación e interacción de los docentes universitarios, la Federación de Docentes de las Universidades (FEDUN) creó un Portal Web, cuya herramienta principal es un Campus Virtual de ...
RICCI, DANIEL
core  

The Shadow Presence of U.S. Models of Parental Involvement in Postcolonial Multilingual Language and Literacy Reforms in Western Highland Mayan Rural School Districts in Guatemala

Journal of Sociolinguistics, Volume 30, Issue 4, Page 520-533, September 2026.
ABSTRACT This study offers a critique of imperialist relations implicit in U.S. Agency for International Development (USAID) pedagogical texts and capacity‐building resources designed to support decolonial Indigenous Mayan language and literacy instruction.
Jennifer F. Reynolds
wiley   +1 more source

Variables que condicionan la capacitación continua de graduados en Análisis Clínicos en América Latina [PDF]

, 2008
La actualización de los profesionales de la salud latinoamericanos recae en instituciones nacionales e internacionales, universitarias y no universitarias.
Brissón, Cecilia María, Pedro, Angela María de I., Blanzaco, Plácido Daniel   +2 more
core  

Nutritional and nutraceutical changes in blue corn (Zea mays) stored at different temperatures

Cogent Food & Agriculture, 2023
Recently, blue/purple maize has gained prominence for its beneficial health properties, however, in Mexico, post-harvest handling of pigmented corn grains reaches losses of up to 80%, where in addition to quantity, nutritional and nutraceutical quality ...
Josué I. García-López, Eddaliz García-Reyes, Sonia N. Ramírez-Barrón, Perpetuo Álvarez-Vázquez, Antonio Flores-Naveda, Neymar Camposeco-Montejo   +5 more
doaj   +1 more source

Localized Temperature Monitoring in Mouse Brain during Light Delivery via a Non‐Planar Tapered Fiber‐Integrated µRTD Sensor

Advanced Materials, Volume 38, Issue 41, 22 July 2026.
We report a multifunctional tapered optical fiber integrating a conformal micro‐resistance temperature detector (µRTD) for local, real‐time thermometry during optical stimulation. The platform combines light‐delivery and temperature sensing within a minimally invasive footprint, enabling detection of sub‐degree cortical heating under representative ...
Antonio Balena, Marco Bianco, Barbara Spagnolo, Muhammad Fayyaz Kashif, Alberto Bramati, Massimo De Vittorio, Ferruccio Pisanello   +6 more
wiley   +1 more source

Dinámica reciente de reorganización paramilitar en Colombia

Revista Controversia, 2007
Durante la primera década de este siglo el país ha conocido una reorganización politico-militar del paramilitarismo. Eventos como la aparición de nuevos grupos de paramilitares y el fortalecimiento de éstos en zonas anteriormente dominadas por los que ...
Juan Diego Restrepo Echeverri, Vilma Liliana Franco Restrepo   +1 more
doaj  

Unveiling human–wildlife interactions in the context of livestock grazing abandonment and the return of large carnivores, ungulates and vultures: A stakeholder perspective

People and Nature, Volume 8, Issue 7, Page 2078-2090, July 2026.
Abstract Pastoral practices remain a widespread economic activity across European mountain regions. However, the viability of this activity may be threatened by the recovery of large wild vertebrates associated with passive rewilding, leading to the so‐called human–wildlife conflicts.
P. Acebes, F. J. Muñoz‐Gálvez, Z. Iglesias‐González, M. García‐Llorente, D. López‐García   +4 more
wiley   +1 more source

From Hierarchical Capitalism to Developmental Governance: The Emergence of Concerted Skills Formation in Middle‐Income Countries

Regulation &Governance, Volume 20, Issue 3, Page 1005-1024, July 2026.
ABSTRACT Skills formation is a pressing issue for middle‐income countries given the pace of technological change. In Latin America, scholars point to the hierarchical type of capitalism and its segmentalist skills formation system as the main roadblocks to exiting the middle‐income trap.
Aldo Madariaga, Mariana Rangel‐Padilla
wiley   +1 more source

Diferencias por sexo y categoría en los niveles de grit en taekwondistas colombianos

Revista Iberoamericana de Psicología
Introducción: el grit es una característica disposicional que se refiere a las diferencias individuales en la tendencia a trabajar duro para lograr objetivos a largo plazo y a mantener el esfuerzo y el interés durante años a pesar del fracaso, la ...
Andrés Mauricio Ariza Viviescas, Guillermo Andrés Sáez Abello, William Duarte Toro   +2 more
doaj   +1 more source