A5058041700- Business, Innovation, and Economy
- Organizational Management and Innovation
- Data-Driven Disease Surveillance
- Diverse Applied Research Studies
- Statistical Methods and Bayesian Inference
- Fibromyalgia and Chronic Fatigue Syndrome Research
- Educational and Organizational Development
- Statistical Methods and Inference
- Ferroelectric and Negative Capacitance Devices
- Aquaculture Nutrition and Growth
- Regional Development and Innovation
- Bayesian Methods and Mixture Models
- Spatial and Panel Data Analysis
- Musculoskeletal pain and rehabilitation
- Health and Lifestyle Studies
- Consumer Behavior in Brand Consumption and Identification
- Soil Geostatistics and Mapping
- Consumer Packaging Perceptions and Trends
- Insurance, Mortality, Demography, Risk Management
- Therapeutic Uses of Natural Elements
- Osteoarthritis Treatment and Mechanisms
- Educational Outcomes and Influences
- Attention Deficit Hyperactivity Disorder
- Adventure Sports and Sensation Seeking
- Environmental Education and Sustainability
Universidad Simón Bolívar
2017-2025
Universidad Publica de Navarra
2020-2023
Oak Ridge National Laboratory
2022
University of Connecticut
2022
Universidad Andrés Bello
2015
To evaluate the psychometric properties of Shortened Version Token Test (SVTT), Peabody Picture Vocabulary (PPVT-III), and Rey-Osterrieth Complex Figure (ROCF) using an item response theory (IRT) framework to establish normative data for Waranka children adolescents based on their ability scores. A total 436 healthy people aged between 6 17 participated in this study. The factor structure was evaluated confirmatory analysis (CFA) difficulty discrimination parameters IRT through two-parameter...
Fitting spatio-temporal models for areal data is crucial in many fields such as cancer epidemiology. However, when sets are very large, issues arise. The main objective of this paper to propose a general procedure analyze high-dimensional count data, with special emphasis on mortality/incidence relative risk estimation. We present pragmatic and simple idea that permits fit hierarchical the number small areas large. Model fitting carried out using integrated nested Laplace approximations over...
Several methods have been proposed in the spatial statistics literature for analysis of big data sets continuous domains. However, new analyzing high-dimensional areal are still scarce. Here, we propose a scalable Bayesian modeling approach smoothing mortality (or incidence) risks data, that is, when number small areas is very large. The method implemented R add-on package bigDM. Model fitting and inference based on idea "divide conquer" use integrated nested Laplace approximations numerical...
Este trabajo presenta una revisión sistemática exploratoria de la literatura, relacionada con los factores competitividad e integración organizacional, desde el año 2013 hasta 2019. Esto se hace información reportada por las principales bases bibliográficas. Los resultados muestran registros relacionados temáticas en Latinoamérica, Europa y Asia. Se evidencia un aumento número artículos incluidos datos frente a temas estudio. identificaron 23 entre que destacan estructura cooperación...
Systemic lupus erythematosus (SLE) is an autoimmune and multisystem disease with a high public health impact. Lupus nephritis (LN), commonly known as renal involvement in SLE, associated poorer prognosis increased rates of morbidity mortality patients SLE. Identifying new urinary biomarkers that can be used for LN or diagnosis essential part current active research. In this study, we applied untargeted metabolomics approach involving liquid gas chromatography coupled mass spectrometry to...
Este artÃculo describe las tendencias de estudio manufactura esbelta mediante una revisión sistemática la literatura entre los años 2015 y 2019 principales bases datos bibliográficas. Se recuperaron 3776 artÃculos se aplicó un análisis conglomerado bibliométrico por tema año con metadatos herramienta VOSviewer. Los resultados indican que base mayor número publicaciones es Science Reseach. El 36% del total recuperados son paÃses oriente, cuales abordan eficiencia procesos...
This study aimed to investigate the influence of visual symbols on perception and evaluation two fictitious products as well effect demographic characteristics (nationality) consumers' evaluations.A sample 373 participants was split into groups experimental conditions (products with Swiss without symbols).One group rated packaging a flag other one same flag.A semantic differential scale Self-Assessment Manikin (SAM) were used assess attitudes toward products.Results confirm that there are...
Las grandes ciudades enfrentan una movilidad caótica producto del incremento parque automotor, ocasionada por la falta planeación ante los nuevos sistemas de transporte. Un sistema transporte ideal no se caracteriza utilizar totalidad su capacidad en un único recorrido; sino disminución uso vehículos particulares. La participación Sistemas Transporte Inteligente lo ha incrementado (Transantiago Chile, y Transmetro Barranquilla), aunque implementación garantiza el éxito operación;...
Abstract The design of materials structure for optimizing functional properties and potentially, the discovery novel behaviors is a keystone problem in science. In many cases microstructural models underpinning functionality are available well understood. However, optimization average via engineering often leads to combinatorically intractable problems. Here, we explore use reinforcement learning (RL) microstructure targeting physical mechanisms behind enhanced functionalities. We illustrate...
Background and Objective: Nature immersion therapy, also known as “Vitamin N,” has demonstrated a significant impact on enhancing well-being mental health indicators. This pilot study aims to investigate the effects of Vitamin N treatment well-being, health, affect scores hypertensive patients undergoing medical treatment. Methods: A convenience sample stable individuals participated in standardized 3-hour nature session. Participants completed pre- post-treatment assessments using World...
Abstract Short‐term disease forecasting at specific discrete spatial resolutions has become a high‐impact decision‐support tool in health planning. However, when the number of areas is very large obtaining predictions can be computationally intensive or even unfeasible using standard spatiotemporal models. The purpose this paper to provide method for short‐term high‐dimensional areal data based on newly proposed “divide‐and‐conquer” approach. We assess predictive performance and other...
Bearing in mind the need to understand and analyse psychological processes involved pro-environmental behaviour, order mitigate negative effects of current global ecological crisis, aim research presented here is a competency (PEC) training programme on Colombian children. To this end, quasi-experimental design was applied non-probabilistic sample 102 subjects, evenly distributed between experimental control groups ( M age = 8.13; SD 0.496; 43.1% female 56.9% male), applying ECOPRO-N scale...
Desde una visión sistémica la gestión del conocimiento afecta al proceso de toma decisiones en las organizaciones que, un entorno globalizado, deben plantear estrategias que posibiliten el incremento competitividad y productividad. El objetivo es determinar los factores gestión (GC) entidad pública sector transporte Colombia optimizan prestación sus servicios, ofreciendo herramientas facilitan captura, creación, retención, difusión uso conocimiento, tomando como referencia, análisis...