Results 11 to 20 of about 7,050 (112)
Capacities of the Research Groups at UNICAUCA, (Colombia) to Develop Spin-Off-type Undertakings
Journal of Technology Management & Innovation, 2020 This paper aims to analyze the descriptive interpretations of the census applied to sixty-four research groups classified by the Administrative Department of Science, Technology and Innovation (COLCIENCIAS) for Universidad del Cauca (UNICAUCA) in the ...
Andrés José Castrillón +3 more
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Propuesta de adopción de tecnologías asociadas a la industria 4.0 en las pymes mexicanas
Entreciencias: Diálogos en la Sociedad del Conocimiento, 2022 Objetivo: presentar una propuesta para incorporar los elementos tecnológicos básicos que se requieren en las pymes mexicanas para integrarse a la industria 4.0.
Héctor Edgar Buenrostro Mercado
doaj +6 more sources
Smartness and Technical Readiness of Latin American Cities: A Critical Assessment
IEEE Access, 2018 In almost every forum around the world, country leaders are discussing over the necessity of building smart cities. However, even the term “smart city”is diffuse nowadays.
Marta Calderon +2 more
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In Situ Photoacoustic Study of Optical Properties of P-Type (111) Porous Silicon Thin Films
Nanomaterials, 2021 Porous silicon (PSi) on p++-type (111) silicon substrate has been fabricated by electronically etching method in hydrofluoric acid (HF) media from 5 to 110 mA/cm2 of anodizing current density.
Cristian Felipe Ramirez-Gutierrez +4 more
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PhotonicsThis work investigates the changes in the optical response of photonic crystals based on porous silicon (PSi) as a function of temperature. Using the transfer matrix method in combination with thermo-optical properties, we numerically calculate the ...
Ivan Alonso Lujan-Cabrera +5 more
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Journal of Biogeography, Volume 53, Issue 9, September 2026.ABSTRACT Aim To investigate patterns of species richness and biogeography of the terrestrial endemic vertebrates of the West Indies. Location The West Indies (WI), an archipelago located in the north‐central section of the Atlantic slope of the Americas. Taxon Endemic terrestrial vertebrates.
Alexander Llanes‐Quevedo +3 more
wiley +1 more source
Applied SciencesEvery time the proper functioning of the vehicles must be guaranteed, as well as safety and efficiency. To achieve this, some expensive solutions are used, with few connectivity options and that fail to meet consumer demand.
Cesar Isaza +5 more
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Sulfur‐Rich μ‐O Diiron Catalyst for Electrochemical Hydrogen Production
European Journal of Inorganic Chemistry, Volume 29, Issue 8, 10 March 2026.A diferric μ‐oxido complex supported by a sulfur‐rich scaffold acts as a proton‐reduction electrocatalyst for H2 production via a μ‐hydroxido species. An aminodithiophenolate scaffold with an NS2 donor set supports diiron complex formation. The diferrous precursor activates O2, giving rise to a diferric μ‐oxido species, which acts as a proton‐reduction
Hugo C. Hernández‐Toledo +7 more
wiley +1 more source
A Comparative Benchmark of Face Detection Models for Noisy and Dynamic Online Class Environments
Future InternetMonitoring students’ on-screen availability is increasingly critical for analyzing participation patterns in synchronous online learning, especially under videoconferencing conditions characterized by compressed video streams, low-resolution face regions,
Cesar Isaza +5 more
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¡Vamos al cine! Integrar la web 2.0 en el aula a través de una tarea digital colaborativa
Foro de profesores de Español como Lengua Extranjera, 2014 En este artículo se presenta una experiencia práctica real basada en una tarea digital comunicativa a través de una red social de cine. La enseñanza del español como lengua extranjera lleva mucho tiempo basándose en un aprendizaje significativo por ...
Beatriz Sedano Cuevas
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