Results 121 to 130 of about 190,671 (235)
Electrified Acetylene Removal From Ethylene Streams Enabled by Facet‐Engineered Cu–TiO2 Interfaces
Angewandte Chemie, EarlyView.Facet‐engineered interfaces enable selective electrochemical acetylene removal from ethylene streams. Dispersed Cu nanoclusters on the titania {001} facet suppress hydrogen and coupling byproducts, while stabilizing key hydrogenation intermediates.
Aocheng Hu +6 more
wiley +2 more sources
Estudios de Cultura Maya, 2010 Este artículo va a trazar algunas conclusiones de una evaluación de los aspectos físicos, espaciales, funcionales y sociales de los conjuntos palaciegos reales tomando en cuenta evidencia arqueológica e iconográfica.
Kai Delvendahl
doaj
La contribución educativa de la Compañía Lancasteriana en San Luis Potosí de 1830 a 1858
Anuario Mexicano de Historia de la EducaciónEl presente trabajo da a conocer la contribución educativa de la Compañía Lancasteriana en San Luis Potosí de 1830 a 1858. Nació con una estructura orgánica, un reglamento, un cuerpo directivo, un bloque de asignaturas, incluyendo una de tipo religioso,
Francisco Hernández Ortiz
doaj +1 more source
Extension Economists: Valued in Mission, Penalized in Practice
Applied Economic Perspectives and Policy, EarlyView.ABSTRACT As the public engagement arm of the land‐grant mission, we argue that Extension faculty in US agricultural economics departments face an identity crossroads as they struggle for institutional support. Specifically, we argue that Extension economists function as boundary‐spanning professionals within academic structures that often devalue ...
Trey Malone +5 more
wiley +1 more source
Élite política y partidos políticos en Cali de 1958 a 1998. [PDF]
, 2011 El carácter de los miembros de la élite política en Cali ha cambiado sustancialmente en los últimos cuarenta años de historia política. De una circulación de miembros de élite de poder económico que se autorepresentaba en las instancias de decisión ...
Sáenz, José Darío
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The Collective Power of Bacteria as a Blueprint for Emergent Intelligence
Advanced Intelligent Systems, EarlyView.Small cells, powerful collectives. Bacteria demonstrate how sophisticated behaviors can emerge from many simple individuals working together. We explore the remarkable world of bacterial communities and the mechanisms that underpin their complex emergent behaviors, enabling impressive adaptability, robustness, and responsiveness to changing ...
Johanna A. Blee +2 more
wiley +1 more source
AI‐Based Immortality: The Ethical Advantage of the Aretai Approach
AI &Innovation, EarlyView.ABSTRACT The convergence of artificial intelligence, digital identity technologies, and biogerontological ambitions has produced a novel set of philosophical problems that have not yet been adequately addressed within mainstream bioethical discourse. Digital life extension—encompassing AI‐generated avatars, neural data preservation, mind uploading, and
Mirko Daniel Garasic
wiley +1 more source
American 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
The Politics of Framing the Student Problem: Inquiries Into Australian Civics Education, 2006–2024
Australian Journal of Social Issues, EarlyView.ABSTRACT Recurring debates about civics, the kinds of history that should, and should not, be taught in school, and ‘standards debates’ about the ‘basics’ typically follow on the heels of recurring moral panics about the ‘declining’ state of ‘our’ education system.
Patrick O'Keeffe +2 more
wiley +1 more source
Cuando el pueblo se vuelve raza. Racialismo, élite, territorio y nación (Colombia, 1904-1940) [PDF]
, 2005 Resumen: La hipótesis de trabajo es que numerosos intelectuales de élite pensaron a la población colombiana desde la óptica del racialismo y del determinismo geográfico.
Villegas Vélez, Álvaro Andrés
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