Results 61 to 70 of about 2,444,457 (309)
El capital social y el valor público como ejes de acción para el desarrollo social [PDF]
, 2005 El propósito del presente ensayo es describir las teorías capital social y valor público en tanto teorías que son susceptibles de estar integradas bajo la idea de explicación de lo que pude ser recuperado de las organizaciones civiles, a fin de ser éstas
MORALES Y GOMEZ, JUAN MIGUEL +1 more
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Evaluating Bicarbonate Electrolyzer Configurations for Energy‐Efficient Formate Production
Advanced Sustainable Systems, EarlyView.Reactive carbon capture (RCC) with bicarbonate electrolyzers (BEs) offers an efficient alternative to gas‐fed CO2 electrolyzers by eliminating regeneration and pressurization steps. This study optimizes BE configurations and compares RCC chains to gas‐fed carbon chains for formate production.
Alessio Mezza +5 more
wiley +1 more source
Análisis etnoarqueológico del valor social del producto en sociedades cazadoras-recolectoras [PDF]
, 2006 This work was formulated as a consequence of considering the necessity of a value theory (that is, an economical theory), in archaeology. From our materialist perspective, that would allow us to set the basis for an objective analysis of past societies ...
Barceló, Juan A. +11 more
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La teoría marxiana del valor como crítica a las categorías de la economía política [PDF]
, 2013 Unlike the economistic understanding of Marxian theory of value and its resulting reduction to the theoretical level of classical political economy, this paper analyzes its essential critical dimension and the fundamental differences that draw it apart ...
Ruiz Sanjuán, César
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Advanced Science, EarlyView.Scheme illustrating the selective conversion of plastic waste to isomerized C4‐C12 products using RuSZ1 under different reaction conditions. ABSTRACT In recent years, catalytic hydrocracking has emerged as a promising waste‐to‐feedstock solution for processing plastic waste.
Xinbang Wu +8 more
wiley +1 more source
Valor social generado por una entidad de integración sociolaboral
Revista Española de Discapacidad, 2020 El objetivo del presente trabajo es analizar el impacto social de una entidad dedicada a la integración sociolaboral de personas con discapacidad desde una perspectiva de contabilidad social, calculando el Valor Social Integrado (VSI). El estudio muestra
Silvia Ayuso Siart +2 more
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Advanced Science, EarlyView.This review highlights recent advancements in stabilizing single metal atoms on graphitic carbon nitride emphasizing innovative synthesis strategies and emerging applications in electrocatalysis, photocatalysis and organic transformations, along with key challenges and future perspective. Abstract Emerging as a new frontier in catalysis science, single‐
Wenyao Zhang +6 more
wiley +1 more source
, 2016 Las sociedades cambian, y junto con ellas, cambian las lenguas y las normas lingüísticas. Lo que antes estaba mal o no existía, ahora está bien. Lo que antes estaba bien, ahora está mal. La corrección lingüística no es un valor absoluto.
Menegotto, Andrea Cecilia
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Chemical Upcycling of Polyphenylene Sulfide at Room Temperature
Advanced Science, EarlyView.Poly(phenylene sulfide) (PPS) is a semi‐crystalline super engineering plastic with exceptional properties. An iron‐photocatalyzed strategy is reported for chemical upcycling of PPS plastics at room temperature using 1,2‐dichloroethane. The method demonstrates remarkable efficiency across diverse PPS resins and post‐consumer composites, even within ...
Boning Gu, Chengliang Li, Xuefeng Jiang
wiley +1 more source
Why continue sharing: determinants of behavior in collaborative economy services [PDF]
, 2017 La economía colaborativa está revolucionando la forma en que los consumidores utilizan los bienes y servicios. En nuestro estudio modificamos y ampliamos el modelo de confirmación de expectativas para determinar los factores motivacionales que impulsan ...
Arteaga Sánchez, Rocío +4 more
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