A5065725824- Educational Outcomes and Influences
- Business, Innovation, and Economy
- COVID-19 epidemiological studies
- Data-Driven Disease Surveillance
- Statistics Education and Methodologies
- Advanced Statistical Process Monitoring
- Botanical Research and Applications
- Business, Education, Mathematics Research
- Genetic and phenotypic traits in livestock
- Zoonotic diseases and public health
- Plant tissue culture and regeneration
- Probabilistic and Robust Engineering Design
- Educational Research and Science Teaching
- Nanocomposite Films for Food Packaging
- COVID-19 Pandemic Impacts
- Diverse Applied Research Studies
- Biofuel production and bioconversion
- Quality and Supply Management
- Microbial Metabolic Engineering and Bioproduction
- Algal biology and biofuel production
- Educational Methods and Psychological Studies
- Organizational Management and Innovation
- Influenza Virus Research Studies
- Trypanosoma species research and implications
- Anaerobic Digestion and Biogas Production
Universidad de Guadalajara
2015-2024
Ação Educativa
2021
Departamento de Educación
2021
Mathematics Research Center
2016
Instituto de Medicina Tropical “Pedro Kourí”
2010
Background: The COVID-19 pandemic and its handling have made evident the cardinal role of vaccines in controlling spread diseases, especially around developed cities. Therefore, precisely characterizing their response has taken a relevant role. Unfortunately, substantial evidence proven time dependence effectiveness, requiring new approaches that account not only for single value estimations but also changes effectiveness. Methodology: A strategy is proposed to estimate continuous profile...
Summary We used Breteau Indices to – retrospectively predict dengue transmission. The presence of one house block (on average about 50 houses) with a Index ≥4 in neighbourhood (a plus the surrounding blocks radius 100 m) predicted transmission at latter level 81.8% sensitivity and 73.3% specificity during first month Havana 2001 outbreak. This result corroborates external validity this threshold, least situations low infestations levels.
Lean Six Sigma (LSS) is a methodology that integrates two strategies used for continuous improvement by organizations: lean manufacturing and Sigma. LSS helps to optimize processes focusing on reducing waste defects improving quality. This paper presents study the implementation of in small furniture company. A company diagnosis was done identify process problems opportunities improvement. Also, design, measure, analyze, improve, control (DMAIC) approach quantify opportunities, show evidence...
Cities are complex systems whose characteristics impact the health of people who live in them. Nonetheless, urban determinants often vary within spatial scales smaller than resolution epidemiological datasets. Thus, as cities expand and their inequalities grow, development theoretical frameworks that explain at neighbourhood level is becoming increasingly critical. To this end, we developed a methodology uses census data to introduce geography leading-order predictor spread influenza-like...
Mexico has experienced one of the highest COVID-19 mortality rates in world. A delayed implementation social distancing interventions late March 2020 and a phased reopening country June facilitated sustained disease transmission region. In this study we systematically generate compare 30-day ahead forecasts using previously validated growth models based on trends from Institute for Health Metrics Evaluation City near real-time. Moreover, estimate reproduction numbers SARS-CoV-2 methods that...
In this paper, we propose a comprehensive methodology to specify prior distributions for commonly used models in reliability. The is based on characteristics easy communicate by the user terms of time failure. This information could be form intervals mean and standard deviation, or quantiles failure-time distribution. derivation distribution done two families proper initial distributions, namely s-normal-gamma, uniform We show implementation proposed method parameters s-normal, lognormal,...
Las organizaciones del sector servicios contribuyen con un alto porcentaje producto interno bruto de las principales economías mundo, esto genera la necesidad buscar alternativas para mejorar los procesos este sector.Es reconocido que escuchar voz cliente es buen punto partida evaluar calidad servicio.Es frecuente se busque al aplicando algún cuestionario o encuestas.Sin embargo, debido a múltiples ítems encuestas, esta forma tiene limitantes.En trabajo propone analizar información encuestas...
Background: Two old drugs are the only choice against Trypanosoma cruzi and little is known about their secondary effects in acute stage of oral-transmitted Chagas disease (ChD).Methods: A cross-sectional analytical surveillance study was conducted a sizable cohort patients seen during largest foodborne ChD microepidemic registered so far. Individuals were treated with benznidazole (BNZ) or nifurtimox (NFX). 'Common Terminology Criteria for Adverse Events' assessed to categorize side...
The purpose of many reliability studies is to decide the warranty length. However, a review classic literature on reflects that it common practice only recommend use low quantiles estimated distribution time failure. We propose methodology takes into account following aspects: product, consumer appreciation competitiveness scheme, effect image company when product fails under period, and costs manufacturer incurs fulfill warranty. approach based formulation utility function. Regarding data...
Extraction performance of the liquid–liquid batch (LLB) and continuous extraction, as well simultaneous distillation–extraction were evaluated in order to analyze volatile compounds tequila. Initially, best extraction conditions obtained for each method using tequila samples. Conditions tested solvent type, time, sample's alcoholic concentration and, LLB, number successive extractions. Response variables chromatograms, peaks, total area. In a second phase, its was with model solution 38...
Abstract Cities are complex systems whose characteristics impact the health of people who live in them. Nonetheless, urban determinants often vary within spatial scales smaller than resolution epidemiological datasets. Thus, as cities expand and their inequalities grow, development theoretical frameworks that explain at neighborhood level is becoming increasingly critical. To this end, we developed a methodology uses census data to introduce geography leading-order predictor spread...
Abstract. Phycocyanin is a natural blue colorant with antioxidant activity which can be safely used in food, however its rapid degradation still concern for food manufacturing. easily degraded when exposed to mid-temperatures and/or light. Several studies have been stablished the kinetics of aqueous solutions evaluating temperature or light as accelerating factors using first order kinetic model and, both studied by separate fixing one them evaluate combined effect. The aim this work was...
Se describe el diseño, construcción y validación de un cuestionario para caracterizar la práctica docente del profesorado matemáticas en centro universitario ingeniería ciencias. El instrumento considera cinco dimensiones: ética, pedagógica, científica, humanística tecnológica. Para diseño se hizo delimitación conceptual sus dimensiones, generó una lista potenciales ítems, que fueron evaluados por expertos. preliminar resultante aplicó a muestra piloto, partir esto versión final. Este tiene...
Due to the ever-increasing data collected in genomic breeding programs, there is a need for prediction models that can deal better with big data. For this reason, here we propose Maximum posteriori Threshold Genomic Prediction (MAPT) model ordinal traits more efficient than conventional Bayesian traits. The MAPT performs predictions of by using maximum estimation parameters, is, values parameters maximize joint posterior density. We compared performance proposed model, multinomial Ridge...
Se investiga la relación entre los resultados en comprensión lectora y cinco factores socioeconómicos ligados al contexto escolar: marginación, género, turno, modalidad sostenimiento. inicia con un análisis comparativo de las pruebas PISA ENLACE, se efectúa una revisión bibliográfica sobre el vínculo estudio desempeño escolar. Finalmente, a manera caso estudio, examinan 49,377 registros prueba ENLACE escuelas Educación Media Superior estado Jalisco, 2011. aplica varianza multifactorial, que...