Results 1 to 10 of about 3,262,649 (155)
Challenges of IoT Deployment in the Context of Developing Countries
TH Wildau Engineering and Natural Sciences Proceedings, 2021 The concept of the Internet of Things (IoT) is not exactly a novelty, even if it has not burst out yet with all the force that the market expected. The 5th generation of mobile telephony (5G) is rushing to deploy in the midst of a real trade war, and ...
Bernardo Y. León-Ávila +4 more
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La prehistoria. Dilema Conceptual
Debates por la Historia, 2022 Es común que por adherirse a la tradición y presupuestos teóricos que datan de muchos años, al abordar la periodización de la historia, se haga alusión a la añeja división entre Prehistoria e Historia.
Mariano Próspero Álvarez Farfán +2 more
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Connotas. Revista de Crítica y Teoría Literarias, 2023 En José Martí: entre el ensayo, la poesía y la crónica, Liliana Weinberg reúne tres ensayos en los que estudia la convivencia de distintos géneros discursivos y literarios presente en tres obras de José Martí para analizar el estilo del poeta y su ...
Laura Yolanda Becerril
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El sentido de una comprensión de textos con sentido. Un estudio de caso.
Rehuso, 2020 La comprensión es un proceso mediante el cual originamos significados al comprender un texto, y en donde el receptor comienza por reconocer las palabras y signos auxiliares, dependiendo del contexto, de las características del texto y la situación ...
Israel Acosta Gómez +4 more
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Temas Agrarios, 2023 Inoculation between bacteria and fungi can be an efficient and viable alternative for production of horticultural crops. The purpose of this research was to evaluate the effects of co-inoculation between Trichoderma harzianum and the biostimulant ME-50 ...
Alexander Calero Hurtado +5 more
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Oikos, EarlyView.An invasional meltdown can occur when a non‐native species facilitates the spread of another non‐native species in the invaded area, increasing its likelihood of survival or its ecological impact. Plant–pollinator systems pose an exceptional study system to test this concept, which remains poorly known.
Daniel Echeandía +9 more
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Educar con José Martí en la escuela cubana de hoy
EntretextosEl artículo tiene como objetivo sustentar la pertinencia y sostenibilidad que posee la concepción de José Martí sobre la educación para la escuela cubana en la actual coyuntura.
Elmys Escribano Hervis +1 more
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Revista Electrónica Educare, 2018 The postulates of Víctor García Hoz, on teaching staff’s behaviors characterized by preferences and attitudes, have been little analyzed in postgraduate teaching programs.
Adilen Carpio-Camacho +3 more
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Photovoltaic Effect in a III‐IV‐V Compound Semiconductor
Progress in Photovoltaics: Research and Applications, EarlyView.A large reduction of the GaAs band gap is obtained with incorporation of 6.5% Ge during epitaxy without introducing extended defects or composition inhomogeneity. Heterojunction solar cell devices were fabricated with 0.76‐V open circuit voltage and an internal quantum efficiency above 40% at energies below the bandgap of the GaAs emitter.
José M. Ripalda +13 more
wiley +1 more source
Ontogeny of foraging behaviour in an opportunistic gull inhabiting urban marine ecosystems
Wildlife Biology, EarlyView.Urbanization affects ecosystems by reducing biodiversity and displacing species from native habitats. While some suffer, others, like urban wildlife, adapt through innovative feeding and behaviours that improve their fitness in human‐altered settings. Despite research on wildlife in urban areas, the development of foraging behaviour in urban species is
Joan Navarro +7 more
wiley +1 more source