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Showing 1 to 12 of 12 for “"Guanajuato"”.
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De Guanajuato to Green Bay: A generational story of labor, place, and community, 1926-2010
In March 1929, Guanajuato’s governor, Agustín Arroyo, received a letter from the Secretaria de Gobernación informing him that between 1926 and 1928, over 25,000 people, many of them braceros (workers), had left the state. The letter continues by urging the governor to take an active role in …
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Evaluating effectiveness of irrigation technification using a calibrated optimization model in the primary irrigation district of Guanajuato, Mexico
Submission published under a 24 month embargo labeled 'U of I Access', the embargo will last until 2024-05-01
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Application of Fluid Inclusions and Mineral Textures in Exploration for Epithermal Precious Metals Deposits
… precious metals deposits along the Veta Madre at Guanajuato, Mexico. Features associated with boiling that have been identified at Guanajuato include colloform texture silica, plumose texture silica, moss texture silica, ghost-sphere texture silica, lattice-bladed calcite, lattice-bladed calcite …
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Microclimas laborales en la educación media superior, estudio de caso de academias disciplinares
… de educación media superior de Celaya Guanajuato con el objetivo de describir las dimensiones y factores que influyen en su trabajo colegiado-docente, posteriormente se describieron las dimensiones de las variables del estudio para formular y adaptar un cuestionario como técnica de …
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Vulnerability and social risk management in India and Mexico
… Chiapas; Ahome, Sinaloa; and Valle de Santiago, Guanajuato. Using regression modeling of binary response variables, I tested the statistical association between the adoption of formal social risk-management and a number of endogenous and exogenous household characteristics. The results indicate …
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Migración de plomo a través de facies hidroquímicas del agua subterránea
… del acuífero de la Ciudad de Salamanca, Guanajuato, México. Se evaluó la partición de Pb en muestras de sedimento bajo diferentes condiciones experimentales, incluyendo pH, fuerza iónica y concentración de aniones y cationes mayoritarios. Para esto, se diseñaron y realizaron experimentos …
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Optimizing logistics in a lean international supply chain
… as American Axle & Manufacturing (AAM) and its Guanajuato Gear & Axle (GGA) facility, where this study was performed. While the proportion of GGA's inbound material sourced in Mexico has increased, this still represents a small fraction of GGA's supply base. Numerous efforts have been made at …
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A Tale of Three Cities: An Evaluation of Urban World Heritage Management in Mexico
… protected its heritage? How have the cities of Guanajuato, Morelia, and Oaxaca specifically achieved the World Heritage designation and how have they continued to preserve and manage their historic centers? What planning and legislative measures have they taken to aid preservation? And how, if …
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Migrant spatiality: Identity, belonging, and a question of diaspora
… completed in June 2019 in the Mexican state of Guanajuato; this project used ethnographic research methods to evaluate the experiences of retired Mexican nationals both in the U.S. and in Mexico. The results of these interviews suggest that a sense of belonging was a vital factor in the decision …
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The Language Learning Activity of Individual Learners Using Online Tasks
… in a new self-access centre at the University of Guanajuato, Mexico. This had been done with little concern for the state of preparedness of learners and practitioners, as is often the case elsewhere (Benson 2001; Donaldson and Haggstrom 2006; Levy 2007; Winke and Goertler 2008). Literature on …
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Modelado de un sistema de supervisión de la calidad del aire usando técnicas de fusión de sensores y redes neuronales
… afecta a muchos países. La ciudad de Salamanca (Guanajuato, México) tiene graves problemas de contaminación atmosférica, y se encuentra catalogada como una de las más contaminadas en el país. Las causas principales de contaminación atmosférica en Salamanca son fuentes fijas y constantes de …
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Winning Silver
The search for mineral deposits is a time consuming, risky and very expensive process. Applying new models and methods provides a competitive advantage in the search for mineral deposits because an explorationist can quickly evaluate potential targets and eliminate areas without good potential for …