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¿Quién ganó el debate en el Estado de México? Las encuestas en Twitter como síntoma de posverdad
(Tecnológico de Monterrey, 2018)
Después de los debates para la gubernatura del Estado de México, cuentas de Twitter pusieron a votación quién había resultado ganador. Mediante un análisis de contenido cuantitativo a este ejercicio, se obtuvo que un usuario ...
Estudio del papel mediador del engagement en el trabajo entre las demandas y recursos laborales
(Universidad Iberoamericana, 2018-08-26)
Esta investigación se realizó a 473 vendedores en el canal de venta al detalle en tiendas de la esquina, en la Ciudad de
México y su área metropolitana. En el estudio se examinó la relación entre los estresores de rol ...
Plasma transferred arc additive manufacturing of Nickel metal matrix composites
(Elsevier, 2018-10-06)
This paper analyzes the geometric stability and microstructure characteristics of metal additive manufacturing parts using plasma transferred arc with Metal Matrix Composites. The technology used to enhance the capabilities ...
Characterization of eigth graders´social negotiation by means of project work in an English as a foreign language (EFL) setting
(2018)
This qualitative study was conducted in a public school in Bogotá – Colombia with the participation of 8 students from an 8th grade. Data was gathered through audio tape recordings, researcher field notes, students’ journals ...
Electrochemical Instrumentation of an Embedded Potentiostat System (EPS) for a Programmable-System-On-a-Chip
(MDPI, 2018-12-18)
Under the main features required on portable devices in electrochemical instrumentation is to have a small size, low power consumption, economically affordable and precision in the measurements. This paper describes the ...
Improvement of Wastewater Treatment Performance and Power Generation in Microbial Fuel Cells by Enhancing Hydrolysis and Acidogenesis, and by Reducing Internal Losses
(MDPI, 2018-09-02)
In this study, biodegradation performance and power generation in MFCs were improved. Domestic wastewater was biodegraded in a dual-chamber MFC system equipped with a DupontTM Nafion® 117 proton exchange membrane, graphite ...
Promociones de precios y su relación con las decisiones de compra del consumidor
(Universidad Anáhuac México, 2018-12-14)
En este trabajo se estudió la relación que existe entre las promociones de precios y la toma de decisiones de compra del consumidor para una muestra de 258 participantes que compraron bienes de consumo duradero en tiendas ...
Radiogenomics analysis identifies correlations of digital mammography with clinical molecular signatures in breast cancer
(2018-03-29)
In breast cancer, well-known gene expression subtypes have been related to a specific clinical outcome. However, their impact on the breast tissue phenotype has been poorly studied. Here, we investigate the association of ...
Challenge-based learning:the case of sustainable development engineering at the Tecnologico de Monterrey, Mexico City campus
(IJEP, 2018-03-15)
The Tec21 Educational Model. It is a flexible model in its curriculum that promotes student participation in challenging and interactive learning experiences. At the undergraduate level, one of the central scopes of this ...
Disaster risk and clean technology transfer facing climate change: a theoretical approach towards sustainability and safety in middle-size Latin-America cities
(Agenzia entrate, 2018)
Disasters are not natural, they are problems unsolved by global development. Associated to disasters, vulnerability is characterized by factors like physical exposure, social fragility and lack of resilience. As part of ...