Buscador de Tesis y publicaciones académicas

La génesis fisiopatológica del neumomediastino espontáneo por infección por SARS-CoV-2

José L. Estela-Zape

La Transición Demográfica y Salud Mental en Colombia: Evaluación Correlacional y Regresiva entre el Índice Global de Envejecimiento y los Suicidios (2013–2025).

Gómez Méndez, Juan Carlos · navarro vega, gabriel andres · Espinosa Bermúdez, Hernán Antonio

El presente estudio analiza la relación entre el proceso de envejecimiento poblacional y la evolución de los indicadores de salud mental, representados por la incidencia de suicidios en Colombia durante el periodo 2013–2030. Se empleó un enfoque cuantitativo con diseño observacional, longitudinal de corte correlacional...

Assessment of Asbestos Fiber Occurrence and Removal Throughout the Drinking Water Treatment Chain: From Source Contamination to Household Filtration

María A. Narváez-Cuadro · Manuel Saba · Luis F. Torres Jiménez · Oscar E. Coronado-Hernandez · y 1 más

Asbestos contamination in drinking water remains an underexplored environmental issue despite the widespread historical use of asbestos-cement materials in water infrastructure and buildings worldwide. This study evaluated the occurrence and removal of asbestos fibers throughout the drinking water treatment chain in Ca...

Smart RCS Solutions for Indian Businesses

Ramirez Arias, Sebastián

An RCS Service Provider in India helps businesses deliver rich, interactive, and personalized messages to their customers. With features such as images, videos, carousels, interactive buttons, branded profiles, and two-way communication, RCS enables businesses to create engaging customer experiences. It can support mar...

Identification of exposed body segments and risk levels in specialized construction tasks involving upper limbs above shoulder level

Mario Alberto Villegas Romero · Juan Luis Hernández Arellano · Jorge Hernán Restrepo Correa · Aidé Aracely Maldonado Macías

Background Musculoskeletal disorders are common among specialized construction workers due to repetitive, physically demanding work. However, biomechanical risks and the specific involvement of body segments in vaulted roof construction remain insufficiently characterized. Objective Identify the most exposed body segme...

Enzymatic extraction of bioactive-rich soluble dietary fiber from mango peel by-products

Quiñonez-Ensuncho, Jhonatan D. · Osorio-Tobón, J. Felipe · Valdés Duque, Beatriz Elena

This dataset contains experimental results from the study focused on the sustainable valorization of mango peel by-products through the recovery of soluble dietary fiber (SDF). The research compares conventional and green extraction strategies—specifically alkaline and enzymatic methods—integrated with ultrasound pretr...

Desempeño lector en los grados primero a tercero en Colombia: evidencia disponible, vacíos territoriales y propuesta de protocolo EGRA para el departamento del Caquetá

Beltrán, Gustavo Adolfo

El presente documento sistematiza la evidencia disponible sobre el desempeño lector de estudiantes de los grados primero a tercero en Colombia y examina en qué medida esa evidencia permite caracterizar la situación del departamento del Caquetá. El rastreo identifica cuatro fuentes con medición estandarizada aplicable a...

Toward the Systematic Design and Study of Mixed Reality Serious Games in Higher Education: Design Recommendations and a Multi-Dimensional Methodological Framework

Lauren Genith Isaza Dominguez · Nestor Suat-Rojas · Alfonso A. Portacio

Mixed Reality (MR) serious games combine immersive technologies with game-based learning to support training, skill development, and decision-making across diverse disciplines in university education. Although previous research has demonstrated improvements in engagement, usability, and learning outcomes, less attentio...

Long‐Term Effects of Kangaroo Mother Care on Neuromotor Development in Adults Born Preterm: A Transcranial Magnetic Stimulation Study

Sandra Milena Gómez‐Ramírez · Jairo Alberto Zuluaga‐Gómez · Nathalie Charpak · Carlos Castañeda‐Orjuela

ABSTRACT Aim To assess long‐term effects of Kangaroo Mother Care (KMC) on motor development in adults born with birth weights ≤ 1800 g, compared to conventional neonatal care. Methods This cohort analysis included 214 young adults with a history of birth weights ≤ 1800 g, mostly preterm, originally enrolled in a random...

Multidimensional Sustainability Assessment of Chemical Valorization Pathways for PET Waste: A Literature-Based Early-Design-Stage Index Including Technology Readiness

Daniel Alberto Pulido-Peña · Luis López Rojas · Paulo César Narváez-Rincón

Abstract Inadequate waste-management practices have led to significant environmental impacts, requiring the development of sustainable valorization alternatives. The exponential growth of plastic waste represents a major challenge that must be addressed through coordinated global strategies. Among polymers, polyethylen...