Listar IIT por fecha de publicación
Mostrando ítems 381-400 de 2001
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Desarrollo de un programa para la evaluación de transformaciones sobre el plano
(Revista de Experiencias Didácticas e Investigación en Educación Matemática, 2019)El presente trabajo presenta los avances de una investigación sobre el desarrollo de un programa para la evaluación de transformaciones sobre el plano. El programa se desarrolló en Octave, un software de programación ... -
Evaluación numérica de la integral de camino para el oscilador armónico cuántico para los casos exactos, de acción discreta en LQCD, y en CLQG
(Sociedad Mexicana de Física, 2019) -
Dynamics for an electric pendulum
(2019)The Lagrangian formulation is an extensive tool for the analysis of physical systems. In particular, we have applied the Lagrangian procedureto deduce the dynamics and stability for an electric pendulum system. ... -
Residual SDS reducing methods in the process of decellularization of muscle tissue
(Springer, 2019)Developing bioinks that are biocompatible and well-suited with the printing process is crucial for the progress of 3D bioprinting tissue engineering field. Decellularized extracellular matrix (dECM) bioink is considered a ... -
Implementación de un brazo ergonómico controlado por estación industrial
(2019)En el ámbito industrial día con día se encuentran problemáticas en lineas de producción, desde mínima hasta grande escala, esto es una realidad para todas las empresas incluyendo fabricas de tecnología moderna. El objetivo ... -
Project portfolio selection with scheduling: an evolutionary approach
(2019)This paper addresses the project portfolio selection problem enriched with scheduling. Thefactors considered for project scheduling are: the planning time horizon and the negative impact of theproject completion time on ... -
Development and validation of an Xray imaging detector for digital radiography at low resolution
(Sociedad Mexicana de Física, 2019) -
Resonancia magnética nuclear: Fundamentos y sus aplicaciones En imagenología y espectroscopía
(Sociedad Mexicana de Física, 2019) -
Simulation with GEANT4 of the Xray phase contrast effect on micrometric gratings
(Sociedad Mexicana de Física, 2019) -
Estudio del clima laboral en una dependencia gubernamental
(2019)Actualmente, el clima laboral es un constructo clave en las organizaciones, dado que a través él se busca mejorar el ambiente y el espíritu de trabajo. El objetivo de este proyecto de investigación fue evaluar el Clima ... -
Predicting airline customer satisfaction using k-nn ensemble regression models
(2019)Customer satisfaction questionnaires are a rich and strong source of information for companies to seek loyalty, customer and client retention, opti- mize resources, and repurchase products. Several advanced machine learning ... -
Instance selection for the nearest neighbor classifier: Connecting the performance to the underlying data structure
(Springer, 2019)Instance selection is one of the most successful solutions to low noise tolerance of the nearest neighbor classifier. Many algorithms have been proposed in the literature, but further research in this area is still needed ... -
Atmospheric black carbon concentrations in Mexico
(2019)ABSTRACT Atmospheric black carbon concentrations were measured at two urban sites (Mexico City and Monterrey), one suburban site (Juriquilla) and one high-altitude site (Altzomoni) in Mexico during 2015 and part of 2016. ... -
Identificación y cuantificación de diclofenaco en aguas residuales de Ciudad Juárez
(2019)Los estudios para la detección de fármacos anti-inflamatorios no esteroideos en cuerpos de agua son escasos en México. Particularmente en Ciudad Juárez no se cuenta con registros de esta clase de análisis, por ello, se ... -
Response to change and organizational culture, case study in the mexican maquiladora
(Springer, 2019-01)The organizational culture has been studied in the literature as one of the characteristics that affect the performance of any company. Nevertheless, there is a lack of research to model and study the relationship between ... -
Performance evaluation of a commercial 3D printer that uses fused filament deposition technology
(Springer, 2019-01)Since 3D printer home and industrial applications have increased in the last years, the need for a reliable tool to evaluate 3D printer capabilities has become necessary. A DOE was performed to determine the optimum ... -
Copper sulfide and silver sulfide thin films prepared by solid-vapor reactions
(OMICS international, 2019-01)Currently, copper sulphide and silver sulphide thin films have been received a lot of attention from researcher. These films could be used for electronic, photonics, optoelectronic devices, solar cells, solar selective ... -
Promoting green infrastructure in Mexico's northern border: The Border Environment Cooperation Commission's experience and lessons learned
(2019-01-01)This paper describes the application of a comprehensive strategic approach for integrating Green Infrastructure (GI) in urban planning in Mexican communities along the U.S-Mexico border as a means to mitigate the environmental, ... -
Identification of UIDPs for developing medical apps
(Springer, 2019-01-01)User Interface Design Patterns (UIDPs) improve the interaction between the users and the applications through interfaces with a suitable navigability, intuitive and without restrictions in the size of the screen, to show ... -
Nueva metodología para el análisis de sistemas mecánicos utilizando modelos a escala y leyes de similitud
(2019-01-01)Los fallos, inesperadas y catastróficos se presentan en los sistemas mecánicos de gran tamaño, de forma específica, los de generación de energía eléctrica. El desarrollo de nuevas metodologías de análisis e investigación ...