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Buscador de Tesis y publicaciones académicas

Consulta más de 250 millones de tesis, artículos científicos, ponencias y datasets de repositorios abiertos de todo el mundo. Encuentra antecedentes para tu investigación y descarga los que son de acceso libre.

883.805 resultados

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Artículo 2026 Acceso abierto

DIGITAL CULTURE AND EDUCATION: THE ROLE OF TECHNOLOGY IN SHAPING LEARNING, IDENTITY, AND SOCIAL INTERACTION

Luis Eduardo Muñoz Guerrero

Digital technologies have been embedded in the life of learning, shaping access, participation, construction of identity, and relationships within educational spaces. This review explored the relationship between digital culture and learning, identity and social interaction in current learning environments. The integra...

social sciences education
  • Zenodo
  • DOI: 10.5281/zenodo.21957689
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Artículo 2026 Acceso abierto

IMPLEMENTATION OF A STRUCTURED SENSORY-INCLUSION STRATEGY IN A PEDIATRIC EMERGENCY DEPARTMENT: A PILOT IMPLEMENTATION STUDY

Russo, Cynara

RESULTS:During the implementation period, 5,296 emergency visits were recorded and 101 PAAR applications were documented. Uptake was evidenced by documented PAAR applications; however, the absence of an eligibility denominator prevented estimation of uptake coverage. Among the 35 respondents, 88.5% rated the training a...

  • Zenodo
  • English
  • DOI: 10.5281/zenodo.21955038
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Artículo 2026 Acceso abierto Revisado por pares

Application of remote sensing and geospatial techniques for forest fire monitoring and air quality impact assessment

Isamar Alvarez · David Aguiar · Mauricio A. Correa · Jeiser Rendón Giraldo · y 1 más

Wildfires are among the most significant environmental disturbances worldwide, with substantial impacts on ecosystems and air quality. Remote sensing techniques have advanced considerably on detection, characterization, and monitoring of wildfire and their atmospheric effects. This study presents a structured literatur...

other engineering and technologies engineering and technology
  • Informa UK Limited
  • English
  • DOI: 10.1080/10106049.2026.2684384
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Artículo 2026 Acceso abierto Revisado por pares

Severe Dengue and Dengue–Malaria Coinfection: A Case Series from a Referral Hospital in Montería, Colombia

Paula A. Avilés-Vergara · Dina Ricardo-Caldera · Osnamir Elias Bru-Cordero · Juan Alberto Miranda · y 3 más

Background/Objectives: Severe dengue and dengue–malaria coinfection represent major diagnostic and therapeutic challenges in tropical endemic settings, where overlapping clinical manifestations may delay recognition of deterioration. This study aimed to describe the clinical and epidemiological characteristics of patie...

acute febrile syndrome dengue–malaria coinfection Colombia mortality
  • MDPI AG
  • English
  • DOI: 10.3390/clinpract16080150
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Software 2026 Acceso abierto

CONSCIENTIA-LAB: A Causal Hierarchical Self-Model for Functional Selfhood, Agency, Metacognition, and Counterfactual Adaptation

DÍAZ PÉREZ, ANDERSON

CONSCIENTIA-LAB is an experimental computational laboratory designed to study, through simulation and machine learning, the functional conditions that allow a system to construct and maintain a causal model of itself. Its architecture implements a Hierarchical Causal Self-Model composed of differentiated subsystems of...

Machine Learning/ethics Artificial intelligence Causal Inference Artificial Intelligence/statistics & numerical data
  • Zenodo
  • English
  • DOI: 10.5281/zenodo.21953641
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Artículo 2026 Acceso abierto Revisado por pares

Empirical Oral Antibiotic Therapy Is Associated with Reduced Sperm DNA Fragmentation in Infertile Men: A Retrospective Paired Pre- and Post-Intervention Study

Moises Abraham Adel Domínguez · Walter D. Cardona Maya · Andrés Mora Topete

Background/Objectives: This study aims to assess changes in seminal parameters and sperm DNA fragmentation (SDF) index after empirical oral antibiotic therapy in infertile men with baseline SDF index > 15%. Methods: This retrospective, paired, uncontrolled pre- and post-intervention study included 98 infertile men with...

basic medicine medical and health sciences spermatozoa semen
  • MDPI AG
  • English
  • DOI: 10.3390/siuj7040060
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Artículo 2026 Acceso abierto Revisado por pares

Classification of Hamiltonian 𝑆¹-Actions on Compact Symplectic Orbifolds with Isolated Cyclic Singular Points in Dimension Four

Godinho, Leonor · Mwakyoma-Oliveira, Grace T. · Sepe, Daniele

In this paper, we classify Hamiltonian S 1 S^1 -actions on compact, four dimensional symplectic orbifolds that have isolated singular points with cyclic orbifold structure groups, thus extending the classification due to Karshon to the orbifold setting. To such a space, we associated a combinatorial invariant, a labele...

FOS: Mathematics Symplectic Geometry (math.SG) 53D20, 53D35 Symplectic Geometry
  • American Mathematical Society (AMS)
  • English
  • DOI: 10.1090/memo/1642
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Artículo 2026 Acceso abierto Revisado por pares

From the Council to Synodality: The Role of Medellín and the Theology of the People

Euclides Eslava · Jonathan Acosta

This article reconstructs the historical–theological genealogy linking the Second Vatican Council to the synodality promoted by Francis and continued by Leo XIV, through two fundamental mediations: the conciliar reception carried out at the Second General Conference of CELAM, held in Medellín in 1968, and the developme...

sensus fidei fidelium Latin American theology Medellín ecclesial decision-making
  • MDPI AG
  • English
  • DOI: 10.3390/rel17080966
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Resultados provistos por OpenAIRE, la infraestructura europea de ciencia abierta. Tesis y Másters Colombia no aloja ni distribuye estos documentos: cada enlace lleva al repositorio de origen.

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