Buscador de Tesis y publicaciones académicas

Respiratory Syncytial Virus Infection, the Brain and Neurologic Complications: An Overlooked Problem of a Common Pathogen

Iván F Gutiérrez-Tobar · Andrea Parra-Buitrago · Andrea Jaramillo-Cerezo · Rolando Ulloa-Gutierrez

Academic Productivity Dynamics in Colombian Social Science Programs: A PCA–Malmquist Index Approach (2020–2023)

Enrique De La Hoz · Carlos Garcia-Yerena · Rohemi Zuluaga-Ortiz

Assessing academic productivity in higher education is challenging because performance depends on multiple correlated competencies and evolves across heterogeneous regional contexts. This is especially relevant in Colombian Social Science programs, where territorial disparities may mask differences in academic efficien...

CLO26-132: Real-World Survival Outcomes of ALK-Rearranged Stage IV NSCLC Treated With TKIs in a Latin American Tertiary Center

Sofía Botero · Laura Marcela Ochoa · Manuela Estrada · Oriana Arias-Valderrama · y 3 más

Actionable Learning Analytics: Predicting University Performance Levels with Interpretable Machine Learning

Enrique De La Hoz · Carlos Garcia-Yerena · Ingrid Torres-Rojas

Higher education institutions need timely, explainable tools to identify students at risk of low performance on large-scale examinations and to guide targeted academic support strategies. In response to this challenge, this study proposes an explainable machine learning framework to predict undergraduate students' perf...

Cryptic diversity in Astyanax (Characiformes: Acestrorhamphidae) from the Magdalena basin, Colombia: Insights from molecular and morphometric evidence

Edna Judith Márquez · Kevin León García-Castro · Daniela Ramírez Álvarez · Carlos DoNascimiento

Abstract Astyanax Baird & Girard, 1854 is a widely distributed and species-rich genus of Acestrorhamphidae, whose abundant populations in Neotropical basins play a crucial ecological role at the trophic level. Taxonomic uncertainties persist within the genus, as seen in Astyanax sp. (formerly designated as A. fasciatus...

Mental Health in Colombian Emerging Adults: A Latent Profile Analysis of Emotion Regulation, Emotional Symptoms, and Psychological Well-Being

Hugo Sanchez-Sanchez · Ingrid Lorena Cruz Triviño · Konstanze Schoeps · Inmaculada Montoya-Castilla

Emerging adulthood is a developmental stage marked by emotional vulnerability and a high prevalence of symptoms of depression, anxiety, and stress. This study aimed to identify mental health profiles among Colombian emerging adults based on the dual-factor model of mental health. A total of 411 participants aged 18 to...

<b>Evidencia de la alergia alimentaria en un centro de referencia en Bogotá: características clínico-epidemiológicas</b>

Jackelyn Stephanny Páez Velásquez · Robinson Fabián Trujillo Cabanilla · Yaicith Cecilia Arévalo Montenegro

OBJETIVO: Describir las características clínicas y epidemiológicas de pacientes sometidos a reto de provocación oral abierto por sospecha de alergia alimentaria en un centro de referencia de Bogotá, Colombia. MÉTODOS: Estudio observacional, descriptivo y retrospectivo, con base en la revisión de historias clínicas de p...

Use of Machine Learning for Solar Power Generation Prediction in the Field of Alternative Renewable Energy Sources

Juan D. Parra-Quintero · Daniel Ovalle-Cerquera · Edwin Chica · Ainhoa Rubio-Clemente

This study focused on the application of supervised learning in the field of renewable energy, specifically for predicting daily solar irradiance in Neiva, department of Huila, Colombia. To this end, decision tree and artificial neural network (DT and ANN, respectively) models were trained and tested using the online t...

Pregnancy and epilepsy: pharmacokinetic insights into antiseizure medications

Giovanni Falcicchio · Bruna Nucera · Loretta Giuliano · Giovanni Castellucci · y 2 más

CLO26-088: HER2-Positive Gastric Cancer in Real-World Practice: Experience from a Latin American Oncology Center

Henry Vargas · Andrés Felipe Bejarano-Ramírez · Zamira Fernanda Gomez Giraldo · Erick Cantor · y 9 más