Datos de investigación: archivos...

Alfabetización en ciberseguridad con enfoque de género: efectos diferenciales de una intervención en adolescencia temprana y tardía [DataSet]

Alfabetización en ciberseguridad con enfoque de género: efectos diferenciales de una intervención en adolescencia temprana y tardía [DataSet] Romero Girón, Ana; Arana-Cuenca, Ainhoa; Garrido, Guiomar; Algarrada Valero, Monte Dataset asociado al estudio “Alfabetización en ciberseguridad con enfoque de género: efectos diferenciales de una intervención en adolescencia temprana y tardía”, cuyo objetivo es analizar el impacto de una intervención educativa en ciberseguridad con enfoque de género en alumnado de 1.º de ESO y 2.º de Bachillerato (N = 145). El dataset recoge las respuestas al cuestionario de alfabetización en ciberseguridad de Alqarni (2025), compuesto por 35 ítems tipo Likert (1–5) organizados en tres dimensiones: conciencia sobre ciberseguridad, amenazas cibernéticas y protección de datos. Incluye además variables de género, curso, asignatura optativa y condición experimental/control, utilizadas para analizar los efectos de la intervención y las diferencias según etapa educativa y género mediante análisis descriptivos, fiabilidad (α = .936) y pruebas U de Mann–Whitney con tamaños del efecto. Este dataset contiene los datos recogidos para evaluar la intervención educativa “Wardians de la red”, basada en aprendizaje basado en proyectos, aprendizaje basado en juegos y mentoría entre niveles, implementada en educación secundaria para promover la alfabetización en ciberseguridad. La muestra está compuesta por 145 estudiantes de 1.º de ESO y 2.º de Bachillerato, distribuidos en grupo experimental y grupo de control según la asignatura optativa cursada. Los datos proceden del cuestionario de alfabetización en ciberseguridad de Alqarni (2025), integrado por 35 ítems tipo Likert que evalúan tres dimensiones: conciencia sobre ciberseguridad, percepción de amenazas y conductas de protección de datos. El dataset incluye variables sociodemográficas y educativas que permiten analizar diferencias según género, etapa educativa y participación en la intervención, así como realizar análisis de fiabilidad y comparaciones entre grupos mediante pruebas no paramétricas. Submitted by Ainhoa Arana Cuenca (ainhoa.arana@unir.net) on 2026-03-05T11:02:16Z No. of bitstreams: 1 Base de Datos de Alfabetización en Ciberseguridad.xlsx: 39985 bytes, checksum: b53bacaa0e27260aaed23ecb7cfa0ffb (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2026-03-06T08:25:52Z (GMT) No. of bitstreams: 1 Base de Datos de Alfabetización en Ciberseguridad.xlsx: 39985 bytes, checksum: b53bacaa0e27260aaed23ecb7cfa0ffb (MD5); Made available in DSpace on 2026-03-06T08:25:52Z (GMT). No. of bitstreams: 1 Base de Datos de Alfabetización en Ciberseguridad.xlsx: 39985 bytes, checksum: b53bacaa0e27260aaed23ecb7cfa0ffb (MD5)

Testing Zipf’s and Gibrat’s Laws in the Spanish University System: Evidence from a decade of institutional transformation [Dataset]

Testing Zipf’s and Gibrat’s Laws in the Spanish University System: Evidence from a decade of institutional transformation [Dataset] Martín Álvarez, Juan Manuel This replication package contains the dataset and the R scripts required to reproduce the empirical analysis presented in the article “Testing Zipf’s and Gibrat’s Laws in the Spanish University System: Evidence from a decade of institutional transformation.” The dataset is constructed using official student enrolment data obtained from the Spanish Ministry of Science, Innovation and Universities. The package includes the data file, the R code used to generate the estimations and figures reported in the article, and a README file providing instructions for reproducing the results. Submitted by Eva María Arévalo Cid (evamaria.arevalo@unir.net) on 2026-03-05T16:28:40Z No. of bitstreams: 3 datos.xlsx: 276724 bytes, checksum: 15133e4bd1b4b126d28732373835611b (MD5) README_replication_package.txt: 3397 bytes, checksum: 073cd820aeca40ff7d6c2f4583c4cf27 (MD5) run_all.R: 26703 bytes, checksum: 9662f8b65a1175fa8446d7b874ec22e3 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2026-03-05T16:29:07Z (GMT) No. of bitstreams: 3 datos.xlsx: 276724 bytes, checksum: 15133e4bd1b4b126d28732373835611b (MD5) README_replication_package.txt: 3397 bytes, checksum: 073cd820aeca40ff7d6c2f4583c4cf27 (MD5) run_all.R: 26703 bytes, checksum: 9662f8b65a1175fa8446d7b874ec22e3 (MD5); Made available in DSpace on 2026-03-05T16:29:07Z (GMT). No. of bitstreams: 3 datos.xlsx: 276724 bytes, checksum: 15133e4bd1b4b126d28732373835611b (MD5) README_replication_package.txt: 3397 bytes, checksum: 073cd820aeca40ff7d6c2f4583c4cf27 (MD5) run_all.R: 26703 bytes, checksum: 9662f8b65a1175fa8446d7b874ec22e3 (MD5)

Herramienta Basada en Roles Cooperativos (HBRC) [Dataset]

Herramienta Basada en Roles Cooperativos (HBRC) [Dataset] Arana-Cuenca, Ainhoa; Cabeza-Rodríguez, Miguel-Angel; Curto Prieto, Marta; Garrido Álvarez-Coto, Guiomar Dataset asociado al estudio sobre el diseño, validación y aplicación de la Herramienta Basada en Roles Cooperativos (HBRC) para la formación de equipos en Educación Secundaria. La HBRC es un cuestionario de 20 ítems que evalúa la afinidad del alumnado con cinco roles cooperativos: coordinador/a, controlador/a, portavoz, secretario/a y asistente. El dataset incluye los datos utilizados para el análisis de validez de contenido mediante juicio de expertos (CVI), la muestra empleada para el análisis de fiabilidad (alfa de Cronbach) y el análisis factorial exploratorio (PAF con rotación Oblimin), así como los resultados de su aplicación en 1.º de Educación Secundaria (N = 173) para comparar equipos formados mediante asignación informada de roles frente a agrupamiento aleatorio. Asimismo, incorpora las respuestas al cuestionario de autopercepción del trabajo en equipo (cuatro dimensiones: autopercepción del rol, asignación de roles, cohesión grupal y satisfacción), que permitió analizar el impacto psicoeducativo de la herramienta. Este dataset recoge los datos empíricos derivados del proceso completo de diseño, validación psicométrica y aplicación educativa de la Herramienta Basada en Roles Cooperativos (HBRC), desarrollada para estructurar la formación de equipos en contextos de aprendizaje cooperativo en Educación Secundaria 1. Datos de validación del instrumento Incluye: • Valoraciones de 10 expertos para el cálculo del Índice de Validez de Contenido (S-CVI/Ave y S-CVI/UA). • Base de datos utilizada para el análisis de consistencia interna (alfa de Cronbach) en una muestra de 473 estudiantes junto con la matriz empleada para el Análisis Factorial Exploratorio (extracción por Principal Axis Factoring y rotación Oblimin), que permitió identificar una estructura de cuatro factores con KMO = .905 y varianza explicada del 55.43%. Las variables corresponden a los 20 ítems distribuidos en cinco roles cooperativos: coordinador, controlador, portavoz, secretario y asistente. 2. Datos de aplicación en aula Incluye: • Resultados de afinidad por rol en estudiantes de 1.º de Educación Secundaria. • Configuración de equipos formados mediante HBRC. • Configuración alternativa mediante asignación aleatoria. • Respuestas al Work Team Self-Perception Questionnaire (22 ítems), organizadas en cuatro dimensiones: o D1 Autopercepción del rol o D2 Asignación de roles o D3 Cohesión grupal o D4 Satisfacción con el equipo Los datos permitieron realizar comparaciones no paramétricas (Mann–Whitney U) y estimar tamaños del efecto (Cohen’s d), mostrando diferencias significativas a favor de los equipos formados mediante asignación informada. 3. Finalidad del dataset El conjunto de datos se publica con fines de: • Transparencia metodológica • Reproducibilidad del análisis psicométrico • Replicación en otros contextos educativos • Desarrollo de herramientas para la formación estructurada de equipos cooperativos Los datos están anonimizados y cumplen con la normativa europea de protección de datos. Submitted by Ainhoa Arana Cuenca (ainhoa.arana@unir.net) on 2026-02-12T13:16:07Z No. of bitstreams: 3 CVI data and calculations.xlsx: 15882 bytes, checksum: fad04dc35e01113e6630619693520854 (MD5) Sample for Cronbach's alpha and EFA.xlsx: 43985 bytes, checksum: 0a3d9e7052adbbe96ef8dfcd132dd353 (MD5) Work Team Self-Perception Questionnaire.xlsx: 39173 bytes, checksum: 179077aa155e2a469a0d9534a91e363d (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2026-02-12T13:34:48Z (GMT) No. of bitstreams: 3 CVI data and calculations.xlsx: 15882 bytes, checksum: fad04dc35e01113e6630619693520854 (MD5) Sample for Cronbach's alpha and EFA.xlsx: 43985 bytes, checksum: 0a3d9e7052adbbe96ef8dfcd132dd353 (MD5) Work Team Self-Perception Questionnaire.xlsx: 39173 bytes, checksum: 179077aa155e2a469a0d9534a91e363d (MD5); Made available in DSpace on 2026-02-12T13:34:48Z (GMT). No. of bitstreams: 3 CVI data and calculations.xlsx: 15882 bytes, checksum: fad04dc35e01113e6630619693520854 (MD5) Sample for Cronbach's alpha and EFA.xlsx: 43985 bytes, checksum: 0a3d9e7052adbbe96ef8dfcd132dd353 (MD5) Work Team Self-Perception Questionnaire.xlsx: 39173 bytes, checksum: 179077aa155e2a469a0d9534a91e363d (MD5)

Mapping Two Decades of Evolution of Artificial Intelligence and Machine Learning in Digital Marketing and Digital Promotion to Determine the Current Direction: A Systematic Review Using Bibliometrics [Dataset]

Mapping Two Decades of Evolution of Artificial Intelligence and Machine Learning in Digital Marketing and Digital Promotion to Determine the Current Direction: A Systematic Review Using Bibliometrics [Dataset] Sánchez-Camacho, Carlos; Miguel San-Emeterio, Begoña; Carranza, Rocío; Feijoo, Beatriz The past two decades have seen a significant rise in research exploring the applications of artificial intelligence (AI) and machine learning (ML) in digital marketing. This study conducts a comprehensive bibliometric analysis to map the intellectual evolution of this field, offering a longitudinal perspective across two periods: 2000–2021 and 2022–2024. Using SciMAT, the research identifies motor, transversal, emerging, and specialized themes, highlighting key topics such as recommender systems, anthropomorphism, natural language processing (NLP), and social media marketing. The findings reveal how foundational themes, like technology acceptance and user-generated content, have evolved into advanced applications focused on real-time personalization, consumer interaction, and automated decision-making. This work not only outlines the conceptual structure of AI in digital marketing but also identifies critical gaps and future research opportunities. Practical implications are provided for industry professionals, emphasizing strategies for leveraging AI-driven tools to enhance customer engagement, optimize campaigns, and foster trust. By mapping the progression of research themes, this study offers a roadmap for academics and practitioners aiming to navigate the dynamic landscape of AI in digital marketing. Submitted by Carlos Sánchez-Camacho Muñoz (carlos.sanchez-camacho@unir.net) on 2026-01-13T17:05:32Z No. of bitstreams: 1 4-data set_savedrecs_422.txt: 3520314 bytes, checksum: 549fa1123625ada338f4e6b27a79ca50 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2026-02-10T09:16:03Z (GMT) No. of bitstreams: 1 4-data set_savedrecs_422.txt: 3520314 bytes, checksum: 549fa1123625ada338f4e6b27a79ca50 (MD5); Made available in DSpace on 2026-02-10T09:16:03Z (GMT). No. of bitstreams: 1 4-data set_savedrecs_422.txt: 3520314 bytes, checksum: 549fa1123625ada338f4e6b27a79ca50 (MD5)

Evolution, trends and future research lines in corporate social responsibility and tourism: A bibliometric analysis and science mapping [Dataset]

Evolution, trends and future research lines in corporate social responsibility and tourism: A bibliometric analysis and science mapping [Dataset] Sánchez-Camacho, Carlos; Carranza, Rocío; Martín-Consuegra, David; Díaz, Estrella Corporate Social Responsibility has become a topic of growing interest in countless areas, and the number of studies focused on researching different CSR aspects is increasing. Nevertheless, this type of research within the tourism sector is less developed compared to other fields. Consequently, a significant research opportunity in the tourism industry has been detected. Therefore, this study uses the SciMAT software to analyse 1800 articles published on CSR within the tourism field through the co-word analysis technique. Findings led to conclude that the entire scientific production within this field is composed of eight major thematic areas: (1) Business activity-financial performance, (2) Attitude and behaviour, (3) Marketing perspective, (4) Sustainable tourism, (5) Sustainability, (6) Governmental action, (7) Environmental awareness and motivation, and (8) Impact of major events. Additionally, interpretation of the main findings of the bibliometric analysis and implications for future trends of CSR in the tourism field has been discussed. Submitted by Carlos Sánchez-Camacho Muñoz (carlos.sanchez-camacho@unir.net) on 2026-01-13T16:09:43Z No. of bitstreams: 1 3-SciMAT data set_SD.sqlite: 13238272 bytes, checksum: e3a03b76a3d577a80a6ab9d67505c428 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2026-02-10T09:13:16Z (GMT) No. of bitstreams: 1 3-SciMAT data set_SD.sqlite: 13238272 bytes, checksum: e3a03b76a3d577a80a6ab9d67505c428 (MD5); Made available in DSpace on 2026-02-10T09:13:16Z (GMT). No. of bitstreams: 1 3-SciMAT data set_SD.sqlite: 13238272 bytes, checksum: e3a03b76a3d577a80a6ab9d67505c428 (MD5)

An analysis of the scientific literature produced on bank marketing through bibliometrics and scientific mapping – what has been the role of sales in banking? [Dataset]

An analysis of the scientific literature produced on bank marketing through bibliometrics and scientific mapping – what has been the role of sales in banking? [Dataset] Sánchez-Camacho, Carlos; Martín-Consuegra, David; Carranza, Rocío The purpose of this article is to provide an integrated, synthesised overview of the current state of knowledge in the field of bank marketing. This aim prompts us to seek to determine the role of studies on sales within commercial banking literature, to contribute to the flow of new knowledge and to orient both researchers and practitioners with regard to current issues and findings. Design/methodology/approach: This study employs a combined process of bibliometric analysis and scientific mapping using keyword co-occurrence analysis and a representation of relationships by clustering and their longitudinal arrangement. A total of 1,203 articles were analysed using SciMAT. Findings: The entire conceptual structure of bank marketing is organised into 12 major thematic areas. These are comprised of a set of main topics during each period, changing from one phase to another. The initial periods exhibit less depth in the pursuit of lines of work on bank marketing. The most recent periods show that interest centres on users' acceptance of online and mobile banking, along with the traditional concepts of satisfaction, loyalty and trust. However, it was determined that sales-related topics have never occupied a central role in the bank marketing academic literature. Research limitations/implications: This study draws up a scientific map that serves as a guide to perceive what has been done thus far in the area of bank marketing. The detection of specific sub-topics allows for the application of other synthesis techniques, such as meta-analysis. The study's main limitation lies in the difficulty of synthesising all the papers published on bank marketing literature. Originality/value: The number of disciplines in which bibliometric analyses are used to synthesise and visually portray the whole bodies of scientific literature is increasing. This study maps out the gradual advancement in the field over the years and could serve as a valuable reference for researchers and practitioners interested in bank marketing. Consequently, the conclusions of this retrospective analysis might be considered a summary of its conceptual structure and a comparable foundation for future studies. © 2020, Emerald Publishing Limited. Submitted by Carlos Sánchez-Camacho Muñoz (carlos.sanchez-camacho@unir.net) on 2026-01-13T15:48:58Z No. of bitstreams: 1 1-Data set.zip: 2327807 bytes, checksum: fab5ce84dab5b3f35ad05895f2a779ec (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2026-02-09T13:30:15Z (GMT) No. of bitstreams: 1 1-Data set.zip: 2327807 bytes, checksum: fab5ce84dab5b3f35ad05895f2a779ec (MD5); Made available in DSpace on 2026-02-09T13:30:15Z (GMT). No. of bitstreams: 1 1-Data set.zip: 2327807 bytes, checksum: fab5ce84dab5b3f35ad05895f2a779ec (MD5)

Insights from B2B buying behaviour and customer service value trends: a systematic review [Dataset]

Insights from B2B buying behaviour and customer service value trends: a systematic review [Dataset] Díaz, Estrella; Carranza Vallejo, Rocío; Martín-Consuegra Navarro, David; Sánchez-Camacho, Carlos [Resumen no disponible] Purpose – Despite the growing number of publications in the field of B2B buying behaviour and customer service value, the existing research remains fragmented and lacks a cohesive framework for understanding these interrelated domains. The primary aim of this research is to conduct a systematic literature review of B2B buying behaviour and customer service value over the past twenty years. Design/methodology/approach – Utilising bibliometric tools SciMAT and VOSviewer, authors analyse the performance and evolution of these themes in the B2B context. Findings – The results offer a framework for pinpointing research needs for both academia and industry, highlighting thematic areas that have received varying degrees of attention, and providing a roadmap for future research by assessing the status of the domain. Practical implications – Based on the evolution map presented and looking to the future, authors recommend that scholars examine four areas of research: sales innovation, smart technologies, alliances and markets and, online buying, which offer opportunities for further exploration. Originality/value – This approach provides a framework for establishing research needs for academia and industry, identifying areas that have had less or even more focus in recent years to provide a roadmap for future research, and analysing and identifying the status of the domain. Keywords – Bibliometric analysis, Business-to-business (B2B), Buying behaviour, Customer service value, SciMAT, VOSviewer Paper type – Research article Submitted by Carlos Sánchez-Camacho Muñoz (carlos.sanchez-camacho@unir.net) on 2026-01-13T17:18:58Z No. of bitstreams: 1 5-supplementary data (data set).pdf: 181551 bytes, checksum: e5db969f23b9e534fd4318408e058b1c (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2026-02-09T12:59:20Z (GMT) No. of bitstreams: 1 5-supplementary data (data set).pdf: 181551 bytes, checksum: e5db969f23b9e534fd4318408e058b1c (MD5); Made available in DSpace on 2026-02-09T12:59:20Z (GMT). No. of bitstreams: 1 5-supplementary data (data set).pdf: 181551 bytes, checksum: e5db969f23b9e534fd4318408e058b1c (MD5)

Non-coding RNA molecules mediating skeletal muscle mitochondrial function and their potential applications in exercise molecular physiology: A systematic review

Non-coding RNA molecules mediating skeletal muscle mitochondrial function and their potential applications in exercise molecular physiology: A systematic review Chavez-Guevara, Isaac A.; Vázquez-Lorente, Héctor; Herrera-Quintana, Lourdes; Rubio-Valles, Mariazel; López, Luis C.; Plaza-Diaz, Julio; Amaro-Gahete, Francisco J. This systematic review investigates the role of non-coding RNAs (ncRNAs), including miRNAs, lncRNAs, circRNAs, and tRNAs, in regulating mitochondrial biogenesis, dynamics, oxidative phosphorylation, and mitophagy in skeletal muscle and the potential applications of these ncRNAs in exercise molecular physiology. We conducted a comprehensive search in PubMed, Scopus, and Web of Science databases, identifying 45 relevant studies out of 2,378 records. The main findings indicate that miRNAs such as miR-128, miR-133a, miR-696, and miR-499 are critical regulators of mitochondrial function. Moreover, lncRNAs (lncEDCH1 and lncRNA-H19) and circRNA (circ-PTPN4) significantly influence mitochondrial biogenesis and function. Exercise interventions were shown to modulate the expression of these ncRNAs, particularly miR-133a and miR-696, leading to enhanced mitochondrial biogenesis and function. The review highlights the potential of these ncRNAs as biomarkers and therapeutic targets for improving mitochondrial function and treating metabolic and mitochondrial disorders. Further research is needed to explore the muscle-specific and exercise-modality-specific effects of ncRNAs to develop personalized interventions. Understanding the complex regulatory mechanisms of ncRNAs in mitochondrial adaptations can pave the way for innovative therapeutic strategies in exercise molecular physiology and metabolic health. Submitted by Julio Plaza-Diaz (julioramon.plaza@unir.net) on 2025-11-25T22:34:39Z No. of bitstreams: 1 chavez-guevara-et-al-2025-non-coding-rna-molecules-mediating-skeletal-muscle-mitochondrial-function-and-their-potential.pdf: 460180 bytes, checksum: cdbe8b4ee27ea579327c5ca55676e0d1 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-11-27T15:13:05Z (GMT) No. of bitstreams: 1 chavez-guevara-et-al-2025-non-coding-rna-molecules-mediating-skeletal-muscle-mitochondrial-function-and-their-potential.pdf: 460180 bytes, checksum: cdbe8b4ee27ea579327c5ca55676e0d1 (MD5); Made available in DSpace on 2025-11-27T15:13:05Z (GMT). No. of bitstreams: 1 chavez-guevara-et-al-2025-non-coding-rna-molecules-mediating-skeletal-muscle-mitochondrial-function-and-their-potential.pdf: 460180 bytes, checksum: cdbe8b4ee27ea579327c5ca55676e0d1 (MD5)

Los derechos y garantías de los contribuyentes frente a la Agencia Tributaria digitalizada. El Reglamento Europeo de Inteligencia Artificial

Los derechos y garantías de los contribuyentes frente a la Agencia Tributaria digitalizada. El Reglamento Europeo de Inteligencia Artificial Fernández de Soto Blass, María Luisa El presente capítulo de libro recoge la normativa internacional, como el Reglamento Europeo de Inteligencia Artificial, y nacional aplicable al uso de la Inteligencia Artificial. Estudia el concepto, categorías del sistema de inteligencia artificial. El trabajo desarrolla las herramientas que dispone la Agencia Española Tributaria para combatir el fraude fiscal como las herramientas de selección de sujetos inspeccionados, Hermes, erradicación de la facturación falsa, control de grandes patrimonios y residencia fiscal y el proyecto NIDEL. Desarrolla la transparencia de la utilización de los algoritmos, tecnologías informáticas y telemáticas por parte de la Administración Tributaria. Estudia el Plan Estratégico de la Agencia Tributaria 2024-27 que promueve el fomento internacional de información sobre plataformas digitales a través de la Directiva (UE) 2021/514 del Consejo, conocida como DAC 7. Expone los derechos, garantías y libertades de los contribuyentes respecto al uso de la inteligencia artificial por la Agencia Tributaria recogidos en la Ley 58/2003, General Tributaria, la Carta de los Derechos Digitales de 2021, la Ley Orgánica 3/2018, de Protección de Datos Personales y garantía de los derechos digitales. Estudia los modelos predictivos del sistema de inteligencia artificial de la Agencia Estatal de la Administración Tributaria. El presente trabajo es fruto de la investigación de la autora desarrollada en Proyectos de Investigación sobre Fiscalidad e Inteligencia Artificial. Submitted by María Luisa Fernández de Soto Blass (marialuisa.fernandez@unir.net) on 2025-11-12T00:04:20Z No. of bitstreams: 1 20251105 FDEZ. DE SOTO Dº Garant contrib AEAT RIA Tirant Lo Blanch.pdf: 25824031 bytes, checksum: 27e2f63466160f1eb2aec642fbbfe36c (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-11-14T08:49:20Z (GMT) No. of bitstreams: 1 20251105 FDEZ. DE SOTO Dº Garant contrib AEAT RIA Tirant Lo Blanch.pdf: 25824031 bytes, checksum: 27e2f63466160f1eb2aec642fbbfe36c (MD5); Made available in DSpace on 2025-11-14T08:49:20Z (GMT). No. of bitstreams: 1 20251105 FDEZ. DE SOTO Dº Garant contrib AEAT RIA Tirant Lo Blanch.pdf: 25824031 bytes, checksum: 27e2f63466160f1eb2aec642fbbfe36c (MD5)

Alfabetización digital y protección de datos personales en la infancia: prácticas, percepciones y conocimientos en contextos digitales mediados por marcas

Alfabetización digital y protección de datos personales en la infancia: prácticas, percepciones y conocimientos en contextos digitales mediados por marcas Neira Placer, Paula; Feijoo, Beatriz; Fernández-Gómez, Erika El objetivo principal de esta investigación es analizar las prácticas de cesión de datos personales por parte de menores de entre 10 y 14 años en España en su interacción con marcas en entornos digitales, así como comprender su nivel de alfabetización digital en relación con la protección de datos, identificando los contextos en los que se produce dicha cesión y los factores que influyen en su comprensión y gestión. Metodología: Con este objetivo, se llevó a cabo un estudio cualitativo basado en 35 entrevistas semiestructuradas. Resultados: Los resultados muestran que la mayoría evita compartir información por desconfianza, aunque algunos lo hacen de forma selectiva si consideran que la marca es fiable o la cesión es imprescindible. Perciben riesgos tecnológicos, económicos y personales, y su co-nocimiento sobre el uso de datos y los derechos digitales es limitado. La confianza en las marcas aumenta cuando estas son conocidas o visualmente profesionales, mientras que las promociones suelen despertar escepticismo. La mediación paren-tal, especialmente en niñas, refuerza el control y transmite una visión del entorno digital como espacio amenazante. Conclusiones: La percepción de riesgo guía la gestión de datos personales por parte de los menores, pero los modelos educativos basados en el miedo pueden limitar su autonomía. This study investigates the data-sharing practices of children aged 10 to 14 in Spain during their interactions with brands in online environments. It specifi-cally examines digital literacy on data protection, sharing contexts, and factors in-fluencing understanding and management of personal information. Methodology:To this end, a qualitative study was conducted based on 35 semi-structured inter-views. Results: Findings show most children are reluctant to share personal infor-mation due to distrust. Some practice selective disclosure when they perceive a brand as trustworthy or the request unavoidable. Their understanding of how per-sonal data is used and their awareness of digital rights remain limited. Although participants identify technological, economic, and personal risks, trust tends to increase when brands appear familiar or professionally designed. Promotional con-tent is often met with scepticism. Parental mediation—particularly among girls—often reinforces control through fear-based messaging. Conclusion: Risk percep-tion shapes children’s data management strategies, but fear-based educational models may limit their autonomy. Submitted by erika fernández (erika.fernandez@unir.net) on 2025-10-14T10:13:39Z No. of bitstreams: 1 Icono14-v23-n1-13-2271-ES.pdf: 316559 bytes, checksum: 61a02c24953a7b15c12a254258885960 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-10-16T12:42:19Z (GMT) No. of bitstreams: 1 Icono14-v23-n1-13-2271-ES.pdf: 316559 bytes, checksum: 61a02c24953a7b15c12a254258885960 (MD5); Made available in DSpace on 2025-10-16T12:42:19Z (GMT). No. of bitstreams: 1 Icono14-v23-n1-13-2271-ES.pdf: 316559 bytes, checksum: 61a02c24953a7b15c12a254258885960 (MD5)

De la ley al espíritu: historia, crisis y renovación de la teología moral desde la edad media hasta hoy

De la ley al espíritu: historia, crisis y renovación de la teología moral desde la edad media hasta hoy Pou Sabaté, Luciano Este artículo ofrece un recorrido histórico y teológico por la evolución de la teología moral desde sus raíces evangélicas y patrísticas hasta las renovaciones del siglo XX. Se examina especialmente el desarrollo medieval, centrado en la síntesis escolástica de santo Tomás de Aquino, y la posterior crisis provocada por la separación entre dogma y moral, ley y espiritualidad. A partir del Concilio Vaticano II, se delinean las líneas de una moral cristiana renovada, en clave kerigmática, sapiencial y trinitaria, abierta a los desafíos contemporáneos. La propuesta apunta hacia una moral de las virtudes, del discernimiento y de la sabiduría encarnada en la vida cristiana. This article presents a historical and theological overview of moral theology, from its evangelical and patristic roots to the renewal movements of the 20th century. Special attention is given to the medieval development, with the scholastic synthesis of Thomas Aquinas, and to the subsequent crisis marked by the separation between dogma and morality, law and spirituality. From the Second Vatican Council onwards, new paths emerge for a renewed Christian moral theology, centered on the kerygma, wisdom, and Trinitarian life. The article proposes a moral vision grounded in virtue, discernment, and spiritual wisdom embodied in Christian life. Submitted by Luciano Pou (luciano.pou@unir.net) on 2025-09-19T08:27:45Z No. of bitstreams: 1 NUmero27 completo.pdf: 9051015 bytes, checksum: 8dedee18645f8ca46fc03a337c931bd5 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-10-08T14:29:20Z (GMT) No. of bitstreams: 1 NUmero27 completo.pdf: 9051015 bytes, checksum: 8dedee18645f8ca46fc03a337c931bd5 (MD5); Made available in DSpace on 2025-10-08T14:29:20Z (GMT). No. of bitstreams: 1 NUmero27 completo.pdf: 9051015 bytes, checksum: 8dedee18645f8ca46fc03a337c931bd5 (MD5)

Word associations in Mexican school children

Word associations in Mexican school children Arias Trejo, Natalia; Barrón Martínez, Julia Beatriz; Robles Aguirre, Francisco Abelardo; Minto García, Aline Free Word Associations reflect how words are organized in the lexicon. They have been generally performed with young and elderly adults. However, very little is known about semantic organization in school-age children. The current research presents associations for 60 words acquired early in life with 484 children between the ages of 6 and 12, who attended either public or private schools. We provide eight association measures traditionally reported. A trajectory analysis identified that changes in associations are non-linear and more gradual in children attending public schools compared to those attending private schools. Public school students exhibit higher associative strength indices, indicating a more interconnected lexicon. Although the number of blank responses is small in both populations, idiosyncratic responses decrease among public school children but not among those from private schools, suggesting an increase in vocabulary. Analyses on the type of lexical relations and the type of grammatical responses (paradigmatic versus syntagmatic) showed that children preferred to provide taxonomic and paradigmatic responses. However, neither response type increased significantly in correlation with their level of education. Submitted by Julia Beatriz Barrón Martínez (juliabeatriz.barron-externo@unir.net) on 2025-09-23T00:30:47Z No. of bitstreams: 1 Word associations in Mexican school children.pdf: 1354186 bytes, checksum: c292c701005289aeae3194c3e570820c (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-10-07T09:02:57Z (GMT) No. of bitstreams: 1 Word associations in Mexican school children.pdf: 1354186 bytes, checksum: c292c701005289aeae3194c3e570820c (MD5); Made available in DSpace on 2025-10-07T09:02:57Z (GMT). No. of bitstreams: 1 Word associations in Mexican school children.pdf: 1354186 bytes, checksum: c292c701005289aeae3194c3e570820c (MD5)

Application of the Digital Competence Framework for Educators in developing areas in Kenya

Application of the Digital Competence Framework for Educators in developing areas in Kenya Lajarreta, Iratxe; Padilla-Zea, Natalia; Corbi, Alberto Contribution: The European Commission’s Digital Competence Framework for Educators (DigCompEdu) was applied and evaluated in hard-to-reach areas of Kenya, showing it can represent a valuable tool for quickly enhancing digital competences among rural school teachers. Background: Despite efforts made by the Kenyan government to promote digital literacy, rural areas remain largely underserved. A previous survey highlighted significant disparities, including limited access to computers and digital resources. As a result, teachers in non-urban areas face considerable disadvantages compared to their metropolitan counterparts, hindering their ability to integrate ICT effectively into education. Research question: Can DigCompEdu be an effective framework for swiftly enhancing digital literacy among educators in impoverished educational communities? Methodology: Using Homa Bay County (a region with a low literacy rate) as a case study, 45 teachers (23 rural schools) were asked to participate in DigCompEdu-aligned training sessions. A Moodle-based platform was developed for this purpose, and an ad hoc no-code mobile application (DiGuardian) was custom created to offer a curated library of digital tools. This knowledge base was categorized based on the usability, performance, compatibility and license of each service/application, paying attention to the specific nomadic context. The progress of each teacher was evaluated using the SELFIEforTEACHERS methodology, a key DigCompEdu component. Findings: Initial self-assessments revealed that almost 80% of participants considered that they did not even meet the intermediate level digital skills defined by DigCompEdu. Following the training, this scenario improved dramatically, showcasing the framework’s effectiveness for fostering digital literacy among educators in remote African communities. Submitted by Natalia Padilla Zea (natalia.padilla@unir.net) on 2025-07-23T12:15:37Z No. of bitstreams: 0; Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-08-18T10:16:07Z (GMT) No. of bitstreams: 0; Made available in DSpace on 2025-08-18T10:16:07Z (GMT). No. of bitstreams: 0

Reformas penales en los delitos relativos al descubrimiento y revelación de secretos desde el decreto 3096/1973 a la ley orgánica 10/2022, de 6 de septiembre

Reformas penales en los delitos relativos al descubrimiento y revelación de secretos desde el decreto 3096/1973 a la ley orgánica 10/2022, de 6 de septiembre Verdugo Guzmán, Silvia Irene El origen de los delitos relacionados con las comunicaciones telefónicas secretas podría encontrarse décadas atrás. Cabría recordar los rudimentarios métodos de comunicación con animales (palomas mensajeras) en tiempos de guerra, por ejemplo. Pero directamente cuando en 1948 se inventó el transistor, los cambios fueron cada vez más rápidos. A continuación será analizado el tema del descubrimiento y revelación de secretos, que, con diversas modalidades delictivas ha sufrido numerosos cambios desde su incorporación al esquema normativo español desde 1973 y que a la fecha ha sabido adaptarse -en gran medida- a los cambios sociales y tecnológicos que nos acompañan hace ya varias décadas, cuestión que llega incluso a considerar la existencia de delitos digitales diversos así como también a su relación con la siempre discutible protección de los datos personales. Submitted by Silvia Irene Verdugo Guzmán (silvia.verdugo@unir.net) on 2025-05-01T17:33:15Z No. of bitstreams: 1 50 reformas penales_Descubrimiento secretos - Tirant.pdf: 12133402 bytes, checksum: 87d07a86c6bd498aaea0208a9b4ec653 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-08-06T11:49:30Z (GMT) No. of bitstreams: 1 50 reformas penales_Descubrimiento secretos - Tirant.pdf: 12133402 bytes, checksum: 87d07a86c6bd498aaea0208a9b4ec653 (MD5); Made available in DSpace on 2025-08-06T11:49:30Z (GMT). No. of bitstreams: 1 50 reformas penales_Descubrimiento secretos - Tirant.pdf: 12133402 bytes, checksum: 87d07a86c6bd498aaea0208a9b4ec653 (MD5)

Modeling the physiological response of Flow in groups: a mathematical approach

Modeling the physiological response of Flow in groups: a mathematical approach Rosas Espín, David; Padilla-Zea, Natalia; Burgos, Daniel This paper advances in the understanding of motivation in terms of fow in groups from a physiological perspective. We use wearable devices to monitor the heart rate variation during a set of sessions of face-to-face STEAM project-based learning. By using Action Research with mixed-methods design, we observed a set of 28 students in real-world settings during 18 classes and used both customized and commercial tools to analyze data retrieved. Based on the cognitive absorption and motivation obtained from EduFlow-scale-based physiological data, we propose mathematical models to predict the Flow that a group will experience in a teaching–learning session. Our preliminary results may challenge the central axiom of Flow Theory, while clarifes the balance hypothesis. Submitted by Natalia Padilla Zea (natalia.padilla@unir.net) on 2025-07-23T07:48:10Z No. of bitstreams: 0; Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-08-05T11:16:57Z (GMT) No. of bitstreams: 0; Made available in DSpace on 2025-08-05T11:16:57Z (GMT). No. of bitstreams: 0

Obligaciones formales de las plataformas digitales en la Directiva 2021/514 (DAC 7), Directiva (UE) 2023/2026 (DAC 8) en el Impuesto sobre servicios digitales y el uso de la inteligencia artificial para evitar el fraude fiscal

Obligaciones formales de las plataformas digitales en la Directiva 2021/514 (DAC 7), Directiva (UE) 2023/2026 (DAC 8) en el Impuesto sobre servicios digitales y el uso de la inteligencia artificial para evitar el fraude fiscal Fernández de Soto Blass, María Luisa El presente trabajo estudia la normativa internacional: como la Directiva (UE) 2021/514 del Consejo de 22 de marzo de 2021, (DAC 7) y normativa nacional como la Ley 4/2020, de 15 de octubre, del Impuesto sobre Determinados Servicios Digitales (ISD). Analiza los contribuyentes, elementos el impuesto, obligaciones formales de las Plataformas Digitales. El uso de la inteligencia artificial por la Agencia Tributaria para detectar el fraude fiscal de las plataformas digitales Analizaremos el art. 13 Ley de Impuesto sobre Servicios Digitales como la presentación de declaraciones. Solicitud del NIF, llevanza de Registros, presentación de información, nombramiento de representantes para no residentes, conservación de justificantes y documentos de operaciones del impuesto, traducción a lenguas oficiales de España facturas o contratos, establecimiento de mecanismos de localización de dispositivos y cualesquiera otras obligaciones formales establecidas por la normativa tributaria. Estudiamos los problemas que conllevan el uso de la Inteligencia Artificial por la Agencia Tributaria como la vulneración de la privacidad de los contribuyentes pues pueden contener información confidencial de su vida personal, la falta de transparencia por parte de la Agencia Tributaria. También existen problemas de seguridad al poder existir riesgos de ataques cibernéticos, hacking, ya que pueden existir intromisiones en la red que tergiversen la realidad Hay problemas de control, monitorización del individuo y localización del individuo a través de los teléfonos móviles de los contribuyentes. Sería conveniente conocer al responsable de la supervisión e implementación de la Inteligencia Artificial en la Agencia Tributaria. Concluimos con la justificación de la actuación de la Agencia Tributaria del suso de la Inteligencia Artificial para el control del fraude fiscal. El presente trabajo es fruto del Grupo de Investigación UNIR: “Derecho, Sostenibilidad y Nuevas Tecnologías”, que participa en dos Proyectos propios de Investigación UNIR 2022 y 2024 “Referencia B0036, del Programa de financiación de proyectos propios de investigación UNIR 2022-2024 y 2024-2025. El presente trabajo es fruto del grupo de investigación DESONT y 2 proyectos de investigación de la autora de esta comunicación, expuesta en comunicaciones y ponencias en Congresos Internacionales y Nacionales sobre Inteligencia Artificial y fiscalidad publicadas posteriormente en capítulos de libro en las editoriales de prestigio como Aranzadi y Laborum. Submitted by María Luisa Fernández de Soto Blass (marialuisa.fernandez@unir.net) on 2025-07-19T09:28:36Z No. of bitstreams: 1 202505 OBLIGACS FORAMLES PLATAF DIGITALES ARANZADI.pdf: 317995 bytes, checksum: 23211ba0ee33c79eb0acc4e8fc20314e (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-08-05T10:03:53Z (GMT) No. of bitstreams: 1 202505 OBLIGACS FORAMLES PLATAF DIGITALES ARANZADI.pdf: 317995 bytes, checksum: 23211ba0ee33c79eb0acc4e8fc20314e (MD5); Made available in DSpace on 2025-08-05T10:03:53Z (GMT). No. of bitstreams: 1 202505 OBLIGACS FORAMLES PLATAF DIGITALES ARANZADI.pdf: 317995 bytes, checksum: 23211ba0ee33c79eb0acc4e8fc20314e (MD5)

La utilización de la Inteligencia Artificial en el Derecho Financiero y Tributario

La utilización de la Inteligencia Artificial en el Derecho Financiero y Tributario Fernández de Soto Blass, María Luisa El presente trabajo analiza la normativa aplicable, el concepto, las clases, los requisitos de inteligencia artificial, Estudia las aplicaciones de la inteligencia artificial en la enseñanza del Derecho Financiero y Tributario como la organización de grandes bases de datos, la gestión de tareas, creación de plataformas y generación de documentos Submitted by María Luisa Fernández de Soto Blass (marialuisa.fernandez@unir.net) on 2025-07-19T09:22:09Z No. of bitstreams: 1 202505 UTILIZAC INTELIG ARTIF Dº FINAC TRIB ARANZADI.pdf: 407718 bytes, checksum: 533d56ff7635b0556c6ead3ac00b5bc5 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-08-05T09:32:23Z (GMT) No. of bitstreams: 1 202505 UTILIZAC INTELIG ARTIF Dº FINAC TRIB ARANZADI.pdf: 407718 bytes, checksum: 533d56ff7635b0556c6ead3ac00b5bc5 (MD5); Made available in DSpace on 2025-08-05T09:32:23Z (GMT). No. of bitstreams: 1 202505 UTILIZAC INTELIG ARTIF Dº FINAC TRIB ARANZADI.pdf: 407718 bytes, checksum: 533d56ff7635b0556c6ead3ac00b5bc5 (MD5)

Physiological flow-clutch states identification within the eduflow scale in educational STEAM real-word scenarios

Physiological flow-clutch states identification within the eduflow scale in educational STEAM real-word scenarios Rosas-Espín, David; Padilla-Zea, Natalia; Heutte, Jean; Burgos, Daniel This paper focuses on the physiological identification of Clutch-Flow states in real-world educational scenarios. By using the Eduflow scale and Polar H10 wearable devices, we develop two STEAM face-to-face project-base teaching-learning experiences with students in 5th and 6th grade of primary education. Based on Heart Rate Variation (HRV) recorded for 18 one-hour sessions and their comparison to responses obtained in 181 EduFlow questionaries filled in by students after each session, a Kubios-based analysis was performed, obtaining a total of 127 reports about HVR. The main findings of this study reveal multiple and meaningful correlations between physiological data and the flow phenomenology in group of students; and a proposal to identify clutch states based on the EduFlow scale results. Submitted by Natalia Padilla Zea (natalia.padilla@unir.net) on 2025-07-23T12:30:17Z No. of bitstreams: 0; Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-07-28T15:43:42Z (GMT) No. of bitstreams: 0; Made available in DSpace on 2025-07-28T15:43:42Z (GMT). No. of bitstreams: 0

Gamification in technology and design areas: a teaching innovation project in a fully online environment

Gamification in technology and design areas: a teaching innovation project in a fully online environment Padilla-Zea, Natalia; Verdú, Elena; Baena-Gallé, Roberto Gallifantes and motivation’ is a teaching innovation project intended to foster students to participate in the university online campus of UNIR, a fully online university. Although students at UNIR are used to studying in an online independent way, it is well known that having a learning community and a confident-based relationship with mates enhance learning results. Intended to promote a lively interaction between students, both in the forums and in synchronous lessons, this teaching innovation project proposes gallifantes-rewarded actions during the semester in a competitive run. The 4 students with the highest numbers of gallifantes obtain 0.25, 0.5, 0.75 and 1 additional points in the final grade. In this paper, we present the different approaches followed in 3 subjects in the areas of technology and design, having a total number of 114 active students and 1164 gallifantes rewarded. The students answered a survey at the end of the process. As a conclusion, most of them supports the initiative, obtaining good results in satisfaction, motivation and engagement, while also suggesting improvement opportunities. Submitted by Natalia Padilla Zea (natalia.padilla@unir.net) on 2025-07-23T12:37:37Z No. of bitstreams: 0; Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-07-28T15:37:32Z (GMT) No. of bitstreams: 0; Made available in DSpace on 2025-07-28T15:37:32Z (GMT). No. of bitstreams: 0

Playability: analysing user experience in video games

Playability: analysing user experience in video games González-Sánchez, José Luis; Gutiérrez, Francisco L.; Simarro Montero, Francisco; Padilla-Zea, Natalia Currently, few studies focus on analysing the degree of the Player eXperience (PX) in video games. Video games have now become interactive entertainment systems with a high economic impact on society; these are interactive systems characterised by their subjectivity, which differ from other systems in that their main objective is to entertain and amuse the user (player). This work discusses the analysis and evaluation of the User eXperience (UX) in interactive entertainment systems, exploring how usability, given its definition, objectives and the fact it is one of the main dimensions of UX, is not sufficient to characterise the PX, giving rise to a new concept: Playability. In this paper, we present a framework for the analysis and evaluation of the UX in video games. The results show the need and importance of a framework to help us understand and measure the experience that players feel using these types of interactive systems, in order to improve the experience during play time. The proposed framework characterises the experience using attributes to identify and properties to measure UX. It thus provides a multifaceted analysis mechanism to assess the impact of the gaming experience and its relationship with the elements of a video game. We therefore present a system to represent UX based on this framework, with the aim of ensuring and measuring a satisfactory experience of the entertainment system. Finally, we discuss a practical experiment in which an evaluation of the playability of a commercial video game was carried out using the methods proposed in this work. Submitted by Natalia Padilla Zea (natalia.padilla@unir.net) on 2025-07-24T11:22:25Z No. of bitstreams: 0; Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-07-28T11:16:28Z (GMT) No. of bitstreams: 0; Made available in DSpace on 2025-07-28T11:16:28Z (GMT). No. of bitstreams: 0

Effect of the consumption of lean red meat from beef (pirenaica breed) versus lean white meat (chicken) on the gut microbiota: a randomized cross-over study in healthy young adults

Effect of the consumption of lean red meat from beef (pirenaica breed) versus lean white meat (chicken) on the gut microbiota: a randomized cross-over study in healthy young adults Rueda-De Torre, Isabel; Plaza-Diaz, Julio; Miguel-Berges, María L.; Gil, Ángel; Grasa, Laura; Esteban, Luis Mariano; Sabroso-Lasa, Sergio; Campo, María M.; Santolaria, Pilar; Moreno, Luis A.; Santaliestra-Pasías, Alba M. Limited evidence exists regarding the impact of meat consumption on the human gut microbiota, with factors such as animal source, production system, and cooking methods often overlooked. This study evaluates the effect of Pirenaica breed beef or conventional chicken-based diets on the gut microbiota of healthy adults. A randomized cross-over controlled trial with two 8-week periods, separated by a 5-week washout, is carried out. Participants consume either Pirenaica breed beef or chicken three times per week with their diet. Stool samples are collected at the beginning and end of each period. Gut microbiota is analyzed via amplification and sequencing of V3–V4 regions of 16S rRNA. Alpha diversity and relative abundances at phylum and genus levels are calculated. Sixteen participants are included (mean age 20.12 ± 2.36 years). Both diets induce modest changes inmicrobial composition, with no significant differences between groups. At the phylum level, Bacillota increased, while Synergistota, Chloroflexota, and Pseudomonadota decreased. Alpha diversity parameters declined significantly after the chicken-based diet, although overall reduction in microbial diversity was observed across both interventions. The consumption of lean red meat or lean white meat as part of habitual diet produces similar effects on the gut microbiota. Submitted by Julio Plaza-Diaz (julioramon.plaza@unir.net) on 2025-07-25T14:22:50Z No. of bitstreams: 1 Molecular Nutrition Food Res - 2025 - Rueda‐De Torre - Effect of the Consumption of Lean Red Meat from Beef Pirenaica.pdf: 1545076 bytes, checksum: b3326ff4a77b185c1a8c583258aa0b2b (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-07-28T10:41:02Z (GMT) No. of bitstreams: 1 Molecular Nutrition Food Res - 2025 - Rueda‐De Torre - Effect of the Consumption of Lean Red Meat from Beef Pirenaica.pdf: 1545076 bytes, checksum: b3326ff4a77b185c1a8c583258aa0b2b (MD5); Made available in DSpace on 2025-07-28T10:41:02Z (GMT). No. of bitstreams: 1 Molecular Nutrition Food Res - 2025 - Rueda‐De Torre - Effect of the Consumption of Lean Red Meat from Beef Pirenaica.pdf: 1545076 bytes, checksum: b3326ff4a77b185c1a8c583258aa0b2b (MD5)

Optimization of the Primary Sludge Processing Method for Wastewater Genomic Surveillance of SARS-CoV‑2

Optimization of the Primary Sludge Processing Method for Wastewater Genomic Surveillance of SARS-CoV‑2 Kabir, Md Pervez; Plaza-Diaz, Julio; Mercier, Élisabeth; D’Aoust, Patrick M.; Goodridge, Lawrence; Lawal, Opeyemi U.; Wan, Shen; Hegazy, Nada; Nguyen, Tram; Wong, Chandler; Addo, Felix; Renouf, Elizabeth; Graber, Tyson E.; Delatolla, Robert Wastewater genomic surveillance (WWGS) of SARSCoV-2 is typically performed using influent wastewater, but the approach is challenging due to degradation as well as low target concentrations in wastewater. This could be alleviated by utilizing primary sludge; however, this matrix is prone to sequencing library failures. Our study focuses on developing a robust primary sludge-based SARS-CoV-2 genome sequencing method. The study was conducted using 30 parallel influent wastewater and primary sludge samples collected during three different time periods, under three clinically predominant SARS-CoV-2 Omicron lineages in Ottawa, Canada. Results showed that our approach consistently recovered near-complete (≥90%) SARS-CoV-2 genomes from both influent wastewater and primary sludge samples. Prevalent lineage and single nucleotide variant (SNV) profiles were identical (p > 0.05) between influent wastewater and primary sludge. Further analysis indicated that a similar (p > 0.05) number of rare SNVs were detected between influent wastewater and primary sludge. Overall, our approach enables the sequencing of the most concentrated sources of genetic material within the wastewater matrix, providing valuable insights for public health forecasting of infectious disease prevalence beyond the COVID-19 pandemic. Submitted by Julio Plaza-Diaz (julioramon.plaza@unir.net) on 2025-07-08T07:53:19Z No. of bitstreams: 1 kabir-et-al-2025-optimization-of-the-primary-sludge-processing-method-for-wastewater-genomic-surveillance-of-sars-cov-2.pdf: 3991084 bytes, checksum: 1b3065bcf4edc2716e57fdf9f0fe56f4 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-07-10T14:14:52Z (GMT) No. of bitstreams: 1 kabir-et-al-2025-optimization-of-the-primary-sludge-processing-method-for-wastewater-genomic-surveillance-of-sars-cov-2.pdf: 3991084 bytes, checksum: 1b3065bcf4edc2716e57fdf9f0fe56f4 (MD5); Made available in DSpace on 2025-07-10T14:14:52Z (GMT). No. of bitstreams: 1 kabir-et-al-2025-optimization-of-the-primary-sludge-processing-method-for-wastewater-genomic-surveillance-of-sars-cov-2.pdf: 3991084 bytes, checksum: 1b3065bcf4edc2716e57fdf9f0fe56f4 (MD5)

La política exterior y de seguridad común de la Unión Europea

La política exterior y de seguridad común de la Unión Europea Palomares Herrera, Manuel Análisis y exposición de la generación de una diplomacia comunitaria desde los inicios, pasando por la creación de una suerte de competencias coordinadas en materia de seguridad y defensa como germen de una futura estructura de respuesta conjunta desde las instituciones europeas. Es un capítulo del libro: Jiménez Ruiz, Juan Luis, Fernández de Soto Blass, María Luisa (2024). Unión Europea o La materia, forma y poder de una organización internacional. Aranzadi Submitted by Manuel Palomares Herrera (manuel.palomares@unir.net) on 2025-04-26T09:05:10Z No. of bitstreams: 1 imagen.png: 354677 bytes, checksum: c993509d4d3f54f35358050bb84446b9 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-19T14:40:04Z (GMT) No. of bitstreams: 1 imagen.png: 354677 bytes, checksum: c993509d4d3f54f35358050bb84446b9 (MD5); Made available in DSpace on 2025-05-19T14:40:04Z (GMT). No. of bitstreams: 1 imagen.png: 354677 bytes, checksum: c993509d4d3f54f35358050bb84446b9 (MD5)

Moms and micro-influencers: a new profile for brands on instagram

Moms and micro-influencers: a new profile for brands on instagram Fernández-Gómez, Erika; Morante-Bonet, Miriam; Caluori, Romina; Feijoo, Beatriz . Influencer marketing has become a fundamental tool in advertising. At the same time, the presence of minors on social media has become widespread, espe-cially on their parents’ channels, as seen with micro-influencer mothers (those with less than 100 000 followers). This study aims to understand their communication and engagement strategies through an exploratory data analysis of the Instagram activi-ty of five micro-influencers during five months (August to December 2022), analyzing 276 posts. The research shows that, like instamoms, the profiles studied feature seve-ral brands employing different advertising techniques, often lacking transparency regarding their commercial relationships. Most posts that showcase brands do not include any disclosure about a commercial collaboration. Fashion brands appear more frequently, but the food sector is particularly concerning, as many promote unhealthy products. Minors play an essential role by appearing in the most-liked and commercial posts. The results highlight the involvement of minors in profiles that fail to comply with key industry regulations, despite a great deal of advertising activity occurs, along with a lack of transparency from both micro-influencers and brands. El marketing de influencers se ha convertido en una herramienta fundamental en la actividad publicitaria. Al mismo tiempo, se ha generalizado la aparición de menores en redes sociales debido a su presencia en los canales de sus padres, como es el caso de las madres micro-influencers (aquellas con menos de 100.000 seguidores). El estudio se centra en comprender sus estrategias de comunicación y engagement a partir de un análisis exploratorio de la actividad en Instagram de cinco micro-influencers durante cinco meses (de agosto a diciembre de 2022), con 276 posts analizados. La investigación muestra que, al igual que las instamoms, los perfiles estudiados cuentan con la presencia de varias marcas que emplean diferentes técnicas publicitarias, careciendo de transparencia en sus relaciones comerciales con ellas. La mayoría de las publicaciones que incluyen presencia de marcas no muestran ninguna advertencia relacionada con una colaboración comercial. Las marcas de moda están presentes en un mayor número de ocasiones, pero el sector de la alimentación es el más preocupante, ya que promociona productos poco saludables. En cuanto a la presencia de menores, juegan un papel esencial al aparecer en las publicaciones que más gustan y en las comerciales. Los resultados ponen de manifiesto el uso de menores en perfiles que incumplen las principales normativas del sector pero donde también existe una gran actividad publicitaria y falta de transparencia por parte de los micro-influencers y las marcas. Submitted by erika fernández (erika.fernandez@unir.net) on 2025-05-07T09:17:46Z No. of bitstreams: 1 Contratexto.pdf: 2894120 bytes, checksum: edd6c5a9408e8e58d78cd24b02fd4156 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-19T12:03:18Z (GMT) No. of bitstreams: 1 Contratexto.pdf: 2894120 bytes, checksum: edd6c5a9408e8e58d78cd24b02fd4156 (MD5); Made available in DSpace on 2025-05-19T12:03:18Z (GMT). No. of bitstreams: 1 Contratexto.pdf: 2894120 bytes, checksum: edd6c5a9408e8e58d78cd24b02fd4156 (MD5)

Microinfluencers: un trabajo no remunerado que conecta marcas y consumidores en el sector publicitario

Microinfluencers: un trabajo no remunerado que conecta marcas y consumidores en el sector publicitario Marchán-Sanz, Clara; García-Rivero, Ainhoa; Fernández-Gómez, Erika; Feijoo, Beatriz El marketing de influencia se ha convertido en una herramienta fundamental de la actividad publicitaria. Tanto la investigación académica como profesional se ha centrado en conocer la relación entre influencers, marcas y consumidores desde la perspectiva del receptor. Por ello, se plantea abordarlo desde el punto de vista del prescriptor y atendiendo al microinfluencer, una figura hasta ahora apenas estudiada con el objetivo de conocer su dinámica de trabajo en el sector publicitario y el valor aportado. Una encuesta a 290 microinfluencers muestra que existe un proceso estandarizado de trabajo. Las marcas, dan un buen briefing; pero los microinfluencers no disponen de suficientes herramientas y formación para realizar las colaboraciones. Así, tienen libertad para crear, pero no para tomar decisiones estratégicas. Son numerosas las ventajas que estos prescriptores digitales aportan a las marcas, pero estos reivindican la remuneración de su trabajo y no una relación basada en el intercambio de productos-servicios. Submitted by erika fernández (erika.fernandez@unir.net) on 2025-05-07T09:26:09Z No. of bitstreams: 1 EMP.pdf: 303602 bytes, checksum: 2187295b9518556562a9b85ea4d4fd59 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-19T11:37:48Z (GMT) No. of bitstreams: 1 EMP.pdf: 303602 bytes, checksum: 2187295b9518556562a9b85ea4d4fd59 (MD5); Made available in DSpace on 2025-05-19T11:37:48Z (GMT). No. of bitstreams: 1 EMP.pdf: 303602 bytes, checksum: 2187295b9518556562a9b85ea4d4fd59 (MD5)

Micro-influencers: percepción sobre la relación con sus seguidores y acciones comerciales que incrementan su participación

Micro-influencers: percepción sobre la relación con sus seguidores y acciones comerciales que incrementan su participación Fernández-Gómez, Erika; Fernández-Vázquez, Jessica; Gutiérrez-Martínez, Begoña; López-Bolás, Alba Los influencers son una pieza clave de la industria publicitaria. Entre ellos, los que tienen menos de 100.000 seguidores consiguen excelentes niveles de engagement al establecer una relación más cercana y creíble con su audiencia. Esta investigación ha preguntado a 290 micro-influencers sobre su relación con sus seguidores y las acciones comerciales que permiten aumentar la interacción. Los resultados muestran que, efectivamente, las pequeñas comunidades son de utilidad para las marcas. Así, según los prescriptores encuestados, los seguidores de los micro-influencers comparten inquietudes y gustos; aceptan y valoran de forma positiva los contenidos comerciales que publican y son conscientes de que las marcas regalan los productos o servicios de los que hablan en sus contenidos. Asimismo, no existe consenso sobre el hecho de que más seguidores haga más complejo su trabajo y sí creen que hay sectores donde la labor de creación de contenidos digitales es más fácil. Finalmente, los formatos comerciales que mejor engagement consiguen –según su percepción– son los audiovisuales en los que aparece el producto, así como aquellos que permiten la interacción como la fórmula pregunta-respuesta. Submitted by erika fernández (erika.fernandez@unir.net) on 2025-05-07T09:28:49Z No. of bitstreams: 1 Cuadernos ingles.pdf: 312548 bytes, checksum: 5ace8e0c850aeb1e0002bbe45b36da8c (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-19T11:25:20Z (GMT) No. of bitstreams: 1 Cuadernos ingles.pdf: 312548 bytes, checksum: 5ace8e0c850aeb1e0002bbe45b36da8c (MD5); Made available in DSpace on 2025-05-19T11:25:20Z (GMT). No. of bitstreams: 1 Cuadernos ingles.pdf: 312548 bytes, checksum: 5ace8e0c850aeb1e0002bbe45b36da8c (MD5)

Incidencia de la propiedad del teléfono móvil en la exposición y actitud hacia la publicidad en los menores

Incidencia de la propiedad del teléfono móvil en la exposición y actitud hacia la publicidad en los menores Feijoo, Beatriz; Fernández-Gómez, Erika; Núñez-Gómez, Patricia Este estudio analiza la incidencia de la propiedad del teléfono móvil en la exposición y actitud hacia la publicidad que los niños reciben por este dispositivo, una variable poco abordada hasta este momento aunque sea relevante para la personalización de los anuncios móviles. Se realizaron 1070 encuestas online entre menores de 10 y 14 años residentes en España y se pudo comprobar que la propiedad del teléfono móvil introduce diferencias significativas en la exposición a publicidad en Instagram, Spotify, TikTok y Twitch. Con relación a la actitud, no se encontraron diferencias estadísticamente significativas entre los propietarios y no propietarios. La predisposición preferente en ambos casos es ignorar los mensajes publicitarios. This study examines the impact of mobile phone ownership on the exposure and attitude towards advertising that children receive through this device. This is a variable that has been little addressed, although it is relevant for the personalisation of mobile advertisements. A total of 1070 online surveys were conducted among children between 10-and 14-years old living in Spain. The results indicated that mobile ownership introduces significant differences in exposure to advertising on Instagram, Spotify, TikTok and Twitch. With regard to attitude, no statistically significant differences were observed between owners and non-owners. In both cases, the preferred predisposition was to ignore advertising messages. Submitted by erika fernández (erika.fernandez@unir.net) on 2025-05-07T09:38:28Z No. of bitstreams: 1 Visual Review EN.pdf: 1463040 bytes, checksum: 691a1fa69860055c033dbfb015ba3339 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-19T11:09:26Z (GMT) No. of bitstreams: 1 Visual Review EN.pdf: 1463040 bytes, checksum: 691a1fa69860055c033dbfb015ba3339 (MD5); Made available in DSpace on 2025-05-19T11:09:26Z (GMT). No. of bitstreams: 1 Visual Review EN.pdf: 1463040 bytes, checksum: 691a1fa69860055c033dbfb015ba3339 (MD5)

New mobile advertising formats targeting young audiences: an analysis of advertainment and influencers’ role in perception and understanding

New mobile advertising formats targeting young audiences: an analysis of advertainment and influencers’ role in perception and understanding Fernández-Gómez, Erika; Neira Placer, Paula; Feijoo, Beatriz Over the past twenty years, brand communication strategies have evolved, particularly for younger audiences, with formats that blend advertising and entertainment content, often featuring influencers. This style of advertising presents challenges, notably the difficulty minors face in recognizing the commercial intent of messages. This article explores minors’ awareness and understanding of these advertising techniques, along with their moral and evaluative responses. We conducted 35 in-depth online interviews with minors aged 10–14 years in Spain. The findings reveal that recognition and understanding of such advertising increase with age. Although minors are accustomed to these practices, their primary reaction is indifference. The study emphasizes the importance of enhancing minors’ critical capacities to better navigate hybrid messages on social networks. Submitted by erika fernández (erika.fernandez@unir.net) on 2025-05-07T09:46:31Z No. of bitstreams: 1 humanities.pdf: 532394 bytes, checksum: 472da39d6cbbbd6b9cb63a2b4039fce0 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-19T10:49:04Z (GMT) No. of bitstreams: 1 humanities.pdf: 532394 bytes, checksum: 472da39d6cbbbd6b9cb63a2b4039fce0 (MD5); Made available in DSpace on 2025-05-19T10:49:04Z (GMT). No. of bitstreams: 1 humanities.pdf: 532394 bytes, checksum: 472da39d6cbbbd6b9cb63a2b4039fce0 (MD5)

Risky alcohol use during youth: Impact on emotion, cognitive networks, and resting-state EEG activity

Risky alcohol use during youth: Impact on emotion, cognitive networks, and resting-state EEG activity Sampedro-Piquero, P.; Buades-Sitjar, F.; Capilla, A.; Zancada-Menéndez, C.; González-Baeza, A.; Moreno-Fernández, R.D. The identification of the risk factors of alcohol consumption in youths is crucial for early interventions focused on reducing harmful alcohol use. In our study, 82 college students (40 healthy control (CO group) and 42 with risky alcohol use (RAU group) determined by AUDIT questionnaire) between the ages of 18 and 25 years underwent a comprehensive neuropsychological assessment covering emotional and cognitive functioning. Their resting-state activity was also recorded with an EEG for 10 min with their eyes open (EO) and 10 min with their eyes closed (EC) and analyzed using the Fitting Oscillations & One-Over-F (FOOOF) paradigm. After adjusting for sex, those in the RAU group had higher emotional dysregulation and impulsivity traits. The RAU girls presented more emotional regulation problems, such as dysregulation and negative urgency compared with the RAU boys. The RAU youths had significantly worse functioning in several cognitive domains, such as sustained attention, verbal memory, and executive functions. Cognitive network analysis revealed a different pattern of connections in each group showing that in the RAU group, the verbal memory domain had the highest connection with other cognitive functions. The EEG analyses did not reveal any significant differences between the CO and the RAU groups. However, we observed only in the EO condition that boys the from the RAU group displayed a higher theta/beta ratio than the RAU girls, whereas these differences were not observed within the CO group. Our findings highlight the need to explore more deeply the emotional, cognitive and brain changes underlying the RAU in young people. Submitted by Clara zancada menendez (clara.zancada@unir.net) on 2025-05-14T15:03:13Z No. of bitstreams: 0; Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-16T11:09:14Z (GMT) No. of bitstreams: 0; Made available in DSpace on 2025-05-16T11:09:14Z (GMT). No. of bitstreams: 0

The role of testosterone and cortisol levels in nonsuicidal selfinjury in adolescents

The role of testosterone and cortisol levels in nonsuicidal selfinjury in adolescents Calvete, Esther; Faura-García, Juan; Orue, Izaskun; Prieto-Fidalgo, Ángel Introduction Nonsuicidal selfinjury (NSSI) is an important problem in adolescence, which is thought to serve several reinforcement functions (positive vs. negative, automatic vs. social). While the psychological mechanisms involved in NSSI are relatively well known, there is an important gap in the knowledge regarding the underlying biological mechanisms. This study examined the role of testosterone (T) and cortisol (C) in the frequency and reinforcement functions of NSSI. Methods A total of 423 adolescents (age range = 13–17; 54.4% girls) from Basque Country (Spain) provided saliva samples to determine T and C levels and completed measures of NSSI 6 months later in 2017–2018. Results The results showed that T but not C was significantly associated with higher NSSI frequency and the four types of NSSI functions. In addition, C moderated the predictive association between T and NSSI for automatic negative reinforcement, such that this association was significant only when C was high. Participant sex did not moderate any association between hormones and NSSI. Conclusions These preliminary results suggest that testosterone levels can affect NSSI behaviors in adolescence, thus helping to explain the increase in NSSI during this stage. Moreover, in situations in which NSSI serves to alleviate negative internal states, high levels of cortisol can be involved. Submitted by Juan Faura-García (juan.faura@unir.net) on 2025-05-13T15:34:26Z No. of bitstreams: 1 Journal of Adolescence - 2024 - Calvete - The role of testosterone and cortisol levels in nonsuicidal selfinjury in.pdf: 1169497 bytes, checksum: f66166e6f0ec3d49c87de5b8b07bd2a3 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-14T08:17:12Z (GMT) No. of bitstreams: 1 Journal of Adolescence - 2024 - Calvete - The role of testosterone and cortisol levels in nonsuicidal selfinjury in.pdf: 1169497 bytes, checksum: f66166e6f0ec3d49c87de5b8b07bd2a3 (MD5); Made available in DSpace on 2025-05-14T08:17:12Z (GMT). No. of bitstreams: 1 Journal of Adolescence - 2024 - Calvete - The role of testosterone and cortisol levels in nonsuicidal selfinjury in.pdf: 1169497 bytes, checksum: f66166e6f0ec3d49c87de5b8b07bd2a3 (MD5)

Delitos patrimoniales en los mercados del metaverso. Avatares como víctimas de ciberestafas y otros metadelitos

Delitos patrimoniales en los mercados del metaverso. Avatares como víctimas de ciberestafas y otros metadelitos Verdugo Guzmán, Silvia Irene El siglo XXI presenta escenarios de convivencia social totalmente virtuales donde las personas se relacionan mediante avatares en metaversos ambientados como cualquier espacio físico conocido, donde es posible realizar actividades diversas, acudir a eventos transmitidos en directo, trabajar, celebrar contratos, adquirir bienes y servicios, e incluso pagar con dinero virtual. Sin embargo, en paralelo surge la metadelincuencia, y existe porque se cometen cada vez más delitos digitales en los metaversos. Lamentablemente un foco importante de preocupación gira en torno a los avatares que habitan en un ecosistema de Metaverso, ya que en no pocos casos han sido engañados o atacados por metadelincuentes diversos, causando perjuicios en el patrimonio digital del avatar y su dueño. Son cuestiones no menores de detectar, investigar y perseguir, para condenar al responsable de un metadelito, sea persona física o virtual. La expansión y conocimiento de estrategias de buena gobernanza es fundamental para una convivencia segura de quien quiera ingresar al Metaverso. Submitted by Silvia Irene Verdugo Guzmán (silvia.verdugo@unir.net) on 2025-05-01T18:19:37Z No. of bitstreams: 1 Subir-Avatares víctimas ciberestafas 2024.pdf: 175226 bytes, checksum: e796c636ce93b74eb1c4af5a409b486a (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-13T11:23:22Z (GMT) No. of bitstreams: 1 Subir-Avatares víctimas ciberestafas 2024.pdf: 175226 bytes, checksum: e796c636ce93b74eb1c4af5a409b486a (MD5); Made available in DSpace on 2025-05-13T11:23:22Z (GMT). No. of bitstreams: 1 Subir-Avatares víctimas ciberestafas 2024.pdf: 175226 bytes, checksum: e796c636ce93b74eb1c4af5a409b486a (MD5)

Influencias del bioderecho en la afectación a los derechos humanos de cuarta generación

Influencias del bioderecho en la afectación a los derechos humanos de cuarta generación Verdugo Guzmán, Silvia Irene Los derechos de cuarta generación se encuentran más vigentes que nunca. Hoy en día la protección de los derechos humanos es fundamental especialmente por la expansión y uso inevitable de las nuevas tecnologías en el ámbito de las ciencias científicas, la medicina, la biología. El Bioderecho plantea interrogantes y problemas que a día de hoy no están claros de solucionarse, porque además cada día que pasa surgen más polémicas, y por ejemplo, las técnicas de selección genética y otras actividades vinculadas a las ciencias no en pocos casos se encuentran entre las fronteras de lo lícito y la necesaria aplicación de las herramientas del derecho penal, hablándose incluso de biodelincuencia, cuando se traspasan los límites bioéticos y morales al modificar o alterar el patrimonio genético del ser humano. Fourth generation rights are more relevant than ever. Nowadays, the protection of human rights is essential, especially due to the inevitable expansion and use of new technologies in the field of scientific sciences, medicine and biology. Biolaw raises questions and problems that are still not clearly solved today, because more and more controversies arise with each passing day, and for example, genetic selection techniques and other activities linked to science are not infrequently found between the boundaries of what is licit and the necessary application of the tools of criminal law, even talking about bio-crime, when bioethical and moral limits are crossed when modifying or altering the genetic heritage of the human being. Submitted by Silvia Irene Verdugo Guzmán (silvia.verdugo@unir.net) on 2025-05-01T18:13:11Z No. of bitstreams: 1 Bioderecho - Aranzadi.pdf: 6580502 bytes, checksum: 4284f6022b5693bb212705d0552b00a3 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-13T10:54:50Z (GMT) No. of bitstreams: 1 Bioderecho - Aranzadi.pdf: 6580502 bytes, checksum: 4284f6022b5693bb212705d0552b00a3 (MD5); Made available in DSpace on 2025-05-13T10:54:50Z (GMT). No. of bitstreams: 1 Bioderecho - Aranzadi.pdf: 6580502 bytes, checksum: 4284f6022b5693bb212705d0552b00a3 (MD5)

Pronunciamiento del Tribunal Europeo de Derecho Humanos en el Asunto Semenya contra Suiza - 10934/21, 11 de julio de 2023: Apuntes sobre discriminación y delitos de odio

Pronunciamiento del Tribunal Europeo de Derecho Humanos en el Asunto Semenya contra Suiza - 10934/21, 11 de julio de 2023: Apuntes sobre discriminación y delitos de odio Verdugo Guzmán, Silvia Irene El día 3 de mayo de 2021 el Tribunal Europeo de Derechos Humanos comunicó a Suiza que fue interpuesta una demanda por la atleta Caster Semenya el 18 de febrero de ese año. La defensa de Semenya reclama una violación de sus derechos, recogidos en ciertos artículos del Convenio Europeo de Derechos Humanos (CEDH). Se falló en favor de Semenya mediante una extensa resolución en que se dictaminó por el TEDH que las Reglas DSD de la World Athletics son una violación a los derechos humanos de la demandante, entre otras varias cuestiones más sobre las que se pronuncia. Se necesita urgentemente del compromiso de entidades deportivas y países en el mundo del deporte, y ello, porque son cada vez más los problemas y conflictos que se presentan, cuestiones que no en pocos casos han significado una desprotección real de derechos humanos de deportistas, como ha sido el caso de la interminable lucha -que lleva más de una década activo- de Caster Semenya, y que irá en incremento con todos los deportistas que vienen detrás. A ello se agrega la expansión de los delitos de odio en casos como el expuesto. Submitted by Silvia Irene Verdugo Guzmán (silvia.verdugo@unir.net) on 2025-05-01T18:01:04Z No. of bitstreams: 1 Poder creador de los tribunales (Caster Semenya)_ARANZADI.pdf: 3548090 bytes, checksum: 258a9d584f18f9edadccb3984a46d433 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-13T10:37:29Z (GMT) No. of bitstreams: 1 Poder creador de los tribunales (Caster Semenya)_ARANZADI.pdf: 3548090 bytes, checksum: 258a9d584f18f9edadccb3984a46d433 (MD5); Made available in DSpace on 2025-05-13T10:37:29Z (GMT). No. of bitstreams: 1 Poder creador de los tribunales (Caster Semenya)_ARANZADI.pdf: 3548090 bytes, checksum: 258a9d584f18f9edadccb3984a46d433 (MD5)

Kahoot! como herramienta de integración de contenidos en la asignatura de “Crímenes ii” en el derecho penal internacional

Kahoot! como herramienta de integración de contenidos en la asignatura de “Crímenes ii” en el derecho penal internacional Verdugo Guzmán, Silvia Irene Si bien actualmente sigue siendo imprescindible que un jurista consulte “fuentes de papel” como los Códigos y libros jurídicos para un estudiante del Derecho, no se puede negar que hoy en día está absolutamente presente la digitalización en todas las esferas sociales, y también en las ciencias jurídicas. Así sucede con las fuentes jurídicas digitalizadas y disponibles para ser visualizadas en pantallas y dispositivos electrónicos diversos. Lo suyo ha sucedido en la educación universitaria. En el marco del Espacio Europeo de Educación Superior la finalidad de las enseñanzas gira en torno al uso de métodos de aprendizaje atractivos y orientados a los estudiantes. En este sentido, la autora de este Capítulo, es profesora en la Facultad de Derecho de la Universidad Internacional de La Rioja, que se caracteriza por su enseñanza 100% online, donde cada profesor tiene habilitada un aula virtual para realizar su docencia, que en este caso utiliza el programa de Adobe Connect. Submitted by Silvia Irene Verdugo Guzmán (silvia.verdugo@unir.net) on 2025-05-01T17:40:11Z No. of bitstreams: 1 Innovación docente_Penal 2_USevilla.pdf: 678747 bytes, checksum: bf4647317c90c147d2cf960d616a5aa3 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-13T10:20:19Z (GMT) No. of bitstreams: 1 Innovación docente_Penal 2_USevilla.pdf: 678747 bytes, checksum: bf4647317c90c147d2cf960d616a5aa3 (MD5); Made available in DSpace on 2025-05-13T10:20:19Z (GMT). No. of bitstreams: 1 Innovación docente_Penal 2_USevilla.pdf: 678747 bytes, checksum: bf4647317c90c147d2cf960d616a5aa3 (MD5)

Bispecific Antibodies, Nanobodies and Extracellular Vesicles: Present and Future to Cancer Target Therapy

Bispecific Antibodies, Nanobodies and Extracellular Vesicles: Present and Future to Cancer Target Therapy Lizama-Muñoz, Asier; Plaza-Diaz, Julio Cancer remains one of the leading causes of mortality worldwide, with a growing need for precise and effective treatments. Traditional therapies such as chemotherapy and radiotherapy have limitations, including off-target effects and drug resistance. In recent years, targeted therapies have emerged as promising alternatives, aiming to improve treatment specificity and reduce systemic toxicity. Among the most innovative approaches, bispecific antibodies, nanobodies, and extracellular vesicles offer distinct and complementary mechanisms for cancer therapy. Bispecific antibodies enhance immune responses and enable dual-targeting of cancer cells, nanobodies provide superior tumor penetration due to their small size, and extracellular vesicles present a novel platform for drug and RNA delivery. This work aims to review and analyze these three approaches, assessing their current applications, advantages, challenges, and future perspectives. Submitted by Julio Plaza-Diaz (julioramon.plaza@unir.net) on 2025-04-29T11:11:40Z No. of bitstreams: 1 biomolecules-15-00639.pdf: 730790 bytes, checksum: 9a72663c2db2dd05e1f60e3f40eb4b73 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-12T10:21:04Z (GMT) No. of bitstreams: 1 biomolecules-15-00639.pdf: 730790 bytes, checksum: 9a72663c2db2dd05e1f60e3f40eb4b73 (MD5); Made available in DSpace on 2025-05-12T10:21:04Z (GMT). No. of bitstreams: 1 biomolecules-15-00639.pdf: 730790 bytes, checksum: 9a72663c2db2dd05e1f60e3f40eb4b73 (MD5)

Estudio sobre la nueva tutela multinivel de derechos humanos a la luz de la jurisprudencia comunitaria en el último medio siglo

Estudio sobre la nueva tutela multinivel de derechos humanos a la luz de la jurisprudencia comunitaria en el último medio siglo Palomares Herrera, Manuel; Orrego Pereira, Sindy Paola La presente obra corresponde a un estudio de los orígenes de la figura de protección multinivel, su recepción e inclusión en los sistemas de protección de derechos humanos, especialmente en el europeo y el americano; así como una mirada a la efectividad y beneficios que ha reportado su aplicación. En contraposición, se trata también de un análisis de las problemáticas y retos que han surgido con la misma, los cuales han sido advertidos desde casos originarios, como en el asunto denominado Servet Kamberaj contra el Instituto para la Vivienda Social de la Provincia Autónoma de Bolzano; en el cual se ubicó al juzgador en una posición de dicotomía frente a la interrogante de ¿Cuál derecho de conformidad con su nivel espacial de protección, se debe aplicar en cada caso concreto? Lo anterior, con miras a resaltar la importancia de una figura, la cual ha tenido su principal desarrollo en el modelo europeo y cada vez más impacto y acogida en el escenario americano. This work corresponds to an analysis or study of the origins of the figure of multilevel protection, its reception and inclusion in human rights protection systems, especially in the European and American ones; as well as a look at the effectiveness and benefits that has reported your application. In contrast, it is also an analysis of the problems and challenges that have arisen whit it, which have been warned from original cases, such as the matter called Servet Kamberaj against the Institute for Social Housing of the Autonomous Province of Bolzano; in which the judge wasplaced in a dichotomous position facing the question of ¿which right, in accordance with its spatial level of protection, should be applied in each specific case? The foregoing, with a view to highlighting the importance of a figure, which has had its main development at the European level and each time, more impact and reception on the American stage Submitted by Manuel Palomares Herrera (manuel.palomares@unir.net) on 2025-04-26T09:14:55Z No. of bitstreams: 1 REHISDEHU-4-AGOSTO-2024.pdf: 7326596 bytes, checksum: 55b6dd413eb50b803ce423944d5fd6ef (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-12T09:05:28Z (GMT) No. of bitstreams: 1 REHISDEHU-4-AGOSTO-2024.pdf: 7326596 bytes, checksum: 55b6dd413eb50b803ce423944d5fd6ef (MD5); Made available in DSpace on 2025-05-12T09:05:28Z (GMT). No. of bitstreams: 1 REHISDEHU-4-AGOSTO-2024.pdf: 7326596 bytes, checksum: 55b6dd413eb50b803ce423944d5fd6ef (MD5)

Conclusiones sobre el plan de regeneración democrática a la luz de las propuestas de modificación de la ley orgánica sobre el derecho al honor, rectificación y de publicidad institucional ¿blindaje de la transparencia en tiempos de postverdad y fakenews?

Conclusiones sobre el plan de regeneración democrática a la luz de las propuestas de modificación de la ley orgánica sobre el derecho al honor, rectificación y de publicidad institucional ¿blindaje de la transparencia en tiempos de postverdad y fakenews? Palomares Herrera, Manuel En el presente trabajo se presenta el contexto en que nace la propuesta del paquete de modificaciones legislativas y se analizan en clave constitucional para concluir sobre si las modificaciones de las leyes orgánicas del honor y de rectificación así como la de publicidad institucional para frenar el avance de las fakenews, bulos y de la llamada postverdad con intenciones electoralistas pudiera coartar el derecho a la libre información, expresión, si es un abuso de poder, si la generación de medios coloniza nuevos espacios de control por parte del Ejecutivo, si cabe censura o si estas políticas públicas sobrepasan los límites de la transparencia pretendidas por el Parlamento Europeo. In this work, the context in which the proposed package of legislative modifications was born is presented and analyzed in a constitutional key to conclude on whether the modifications of the organic laws of honor and rectification as well as that of institutional publicity to stop the advance of fake news, hoaxes and post-truth with electoral intentions could restrict the right to free information and expression, if it is an abuse of power, if the media generation colonizes new spaces of control by the Executive, if censorship is possible or if these public policies exceed the limits of transparency intended by the European Parliament. Submitted by Manuel Palomares Herrera (manuel.palomares@unir.net) on 2025-04-26T08:47:38Z No. of bitstreams: 2 Dialnet-ConclusionesSobreElPlanDeRegeneracionDemocraticaAL-10038603.pdf: 582025 bytes, checksum: 756220f8d30a3525247d55645ea989b1 (MD5) Dialnet-ConclusionesSobreElPlanDeRegeneracionDemocraticaAL-10038603.pdf: 582025 bytes, checksum: 756220f8d30a3525247d55645ea989b1 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-12T08:34:20Z (GMT) No. of bitstreams: 2 Dialnet-ConclusionesSobreElPlanDeRegeneracionDemocraticaAL-10038603.pdf: 582025 bytes, checksum: 756220f8d30a3525247d55645ea989b1 (MD5) Dialnet-ConclusionesSobreElPlanDeRegeneracionDemocraticaAL-10038603.pdf: 582025 bytes, checksum: 756220f8d30a3525247d55645ea989b1 (MD5); Made available in DSpace on 2025-05-12T08:34:20Z (GMT). No. of bitstreams: 2 Dialnet-ConclusionesSobreElPlanDeRegeneracionDemocraticaAL-10038603.pdf: 582025 bytes, checksum: 756220f8d30a3525247d55645ea989b1 (MD5) Dialnet-ConclusionesSobreElPlanDeRegeneracionDemocraticaAL-10038603.pdf: 582025 bytes, checksum: 756220f8d30a3525247d55645ea989b1 (MD5)

Miraculin Can Contribute to a Reduction in Inflammatory Biomarkers and Cachexia in Malnourished Patients with Cancer and Taste Disorders

Miraculin Can Contribute to a Reduction in Inflammatory Biomarkers and Cachexia in Malnourished Patients with Cancer and Taste Disorders Alvarez-Mercado, Ana Isabel; Lopez-Plaza, Bricia; Plaza-Diaz, Julio; Arcos-Castellanos, Lucia; Ruiz-Ojeda, Francisco Javier; Brandimonte-Hernández, Marco; Feliú-Batlle, Jaime; Hummel, Thomas; Palma-Milla, Samara; Gil, Angel Abstract: Background: In 2022, there were an estimated 20 million new cancer cases and 9.7 million deaths. The number of new cancer cases is expected to rise to over 35 million by 2050, marking a 75% increase from 2022 levels. Twenty to eighty-six percent of cancer patients suffer from taste disorders (TD), which are associated with an increased risk of malnutrition. Cachectic syndrome is linked to the presence and growth of tumors and leads to systemic inflammation. Synsepalum dulcificum is a plant whose berries contain miraculin, a glycoprotein that transforms sour tastes into sweet and can ameliorate TD. Objectives: To evaluate the effect of the regular intake of dried miracle berries (DMBs), a novel food containing miraculin, on biomarkers of inflammation and cachexia in malnourished patients with cancer and TD receiving systemic antineoplastic therapy. Methods: we conducted a triple-blind, randomized, placebo-controlled pilot clinical trial. Thirty-one patients with cancer of various etiologies who received chemotherapy were enrolled in this pilot study and divided into three groups. The first group received a tablet containing 150 mg of DMB (standard dose), the high-dose group received a tablet of 300 mg of DMB, and the third group received a tablet with 300 mg of the placebo for three months before each main meal. The plasma levels of several molecules associated with inflammation and cancer cachexia were measured using the X-MAP Luminex multiplexing platform. Results: We found decreased plasma levels of IFN-γ in the standard-dose group. In addition, our results suggest a downtrend of IL-1β levels in the three groups after three months of intervention (p = 0.093). Moreover, the three groups showed a reduction in tumor-derived molecule proteolysis-inducing factor/dermcidin (p = 0.021). It is important to highlight the positive correlation between IL-6 and IL-10 in the standard group, which suggests a better balance between proinflammatory and anti-inflammatory cytokines. Regardless of DMB consumption, soluble TNF receptor type II tended to decrease with treatment in patients who responded well to the antineoplastic treatment (p = 0.011). We did not find significant correlations between cytokines and sensory variables or dietary and nutritional status. Conclusions: Our results suggest that the regular consumption of a standard dose of DMB along with a systemic antineoplastic treatment could contribute to reducing inflammation and cachexia biomarkers in malnourished patients with cancer exhibiting TD. In this sense, nutritional support is crucial in the treatment of cancer cachexia. In our view, it should be considered a coadjuvant of therapeutics. Future studies on the molecular signaling pathways and specific mechanisms of action of bioactive compounds within food supplements, such as miraculin, will allow them to be used to target pathogenic mechanisms of cancer cachexia and malnutrition: NCT05486260. Submitted by Julio Plaza-Diaz (julioramon.plaza@unir.net) on 2025-04-25T12:03:59Z No. of bitstreams: 1 pharmaceuticals-18-00622.pdf: 882629 bytes, checksum: f8d1347215ef9b875930b0dae03bb00c (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-09T11:23:34Z (GMT) No. of bitstreams: 1 pharmaceuticals-18-00622.pdf: 882629 bytes, checksum: f8d1347215ef9b875930b0dae03bb00c (MD5); Made available in DSpace on 2025-05-09T11:23:34Z (GMT). No. of bitstreams: 1 pharmaceuticals-18-00622.pdf: 882629 bytes, checksum: f8d1347215ef9b875930b0dae03bb00c (MD5)

Multimodalidad

Multimodalidad Querol-Julián, Mercedes; Beltrán-Palanques, Vicent Este capítulo presenta los principios básicos de los estudios sobre multimodalidad, ofreciendo una definición de los conceptos clave, las metodologías más importantes para su investigación y las contribuciones de la multimodalidad en la enseñanza de segundas lenguas (L2). Discutimos el concepto de no centralización de lo verbal en el campo de la multimodalidad y la construcción de significados a través de diferentes recursos semióticos, así como algunas aplicaciones pedagógicas de la multimodalidad. El capítulo está estructurado en tres secciones. En primer lugar, introducimos el concepto de multimodalidad y las principales características de los enfoques multimodales más relevantes: la sistémica funcional, la semiótica social, el análisis (inter)accional multimodal y el análisis conversacional. La revisión de sus marcos teóricos-metodológicos, objetivos de investigación y herramientas analíticas permite identificar las relaciones que estos enfoques guardan. A continuación, estudiamos la contribución de la investigación multimodal al campo de la enseñanza de L2 y discutimos las tendencias actuales de investigación sobre el desarrollo de la alfabetización multimodal de los aprendices. Finalmente, prestamos especial atención a los aspectos pedagógicos sobre el fomento de la alfabetización multimodalidad en el aula de L2 e incluimos una propuesta centrada en la pedagogía basada en el género con recomendaciones para su implementación. This chapter introduces the basic tenets of multimodal studies, including a definition of the key concepts, the most important methodologies to its study, and the contributions of a multimodal perspective to second language (L2) teaching. We discuss the idea of a non- language-centric view in multimodality and the construction of meaning through various semiotic resources. Some pedagogical applications of multimodality are also examined. The chapter is structured in three sections. First, we introduce the notion of multimodality, and the main features of the most popular multimodal approaches are revised: systemic functional linguistics, social semiotics, multimodal (inter)action analysis, and conversation analysis. The revision of their theoretical-methodological frameworks, research objectives, and the most important analytical tools permits identifying how they relate to each other. Then, we explore the contribution of multimodal research to the field of L2 teaching. We discuss current research trends in the development of learners’ multimodal literacy. Finally, we pay special attention to pedagogical aspects regarding integrating multimodal literacy in the L2 classroom. We include a proposal centred on the genre-based pedagogy and recommendations for its implementation. Submitted by Mercedes Querol-Julián (mercedes.querol@unir.net) on 2025-04-24T09:48:10Z No. of bitstreams: 1 QuerolJulian_2025_ch_Multimodalidad.pdf: 812944 bytes, checksum: 45d63c56050baaf33be23af6fb75d927 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-09T10:39:29Z (GMT) No. of bitstreams: 1 QuerolJulian_2025_ch_Multimodalidad.pdf: 812944 bytes, checksum: 45d63c56050baaf33be23af6fb75d927 (MD5); Made available in DSpace on 2025-05-09T10:39:29Z (GMT). No. of bitstreams: 1 QuerolJulian_2025_ch_Multimodalidad.pdf: 812944 bytes, checksum: 45d63c56050baaf33be23af6fb75d927 (MD5)

Listening to silence in Spanish and English-medium instruction online lectures

Listening to silence in Spanish and English-medium instruction online lectures Querol-Julián, Mercedes; Amondarain-Garrido, Maite This chapter presents a comparative study of the episodes of interaction that took place in two live online lessons given by the same lecturer. They belong to two parallel international master’s degree programmes, one given in Spanish (L1) and the other in English (L2). It explores the influence that teaching through English as a lingua franca has on the EMI live online lecture. We are particularly concerned about how lecturer’s and students’ silence is integrated and how students’ stillness is managed during the episodes of interaction. A multimodal discourse analysis perspective was adopted to study participants’ silence and the strategies the lecturer used to repair students’ stillness. The analysis showed some differences between the two lectures in the length and frequency of the periods of silence and how students’ participation was fostered. Results revealed major implications for EMI lecturer training regarding the importance of silence management in the virtual environment. Submitted by Mercedes Querol-Julián (mercedes.querol@unir.net) on 2025-04-24T10:13:53Z No. of bitstreams: 1 QuerolJulian_2024_listening to silence.pdf: 709037 bytes, checksum: 291c6d48dcd2b699e3476eed33c30e58 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-09T10:17:35Z (GMT) No. of bitstreams: 1 QuerolJulian_2024_listening to silence.pdf: 709037 bytes, checksum: 291c6d48dcd2b699e3476eed33c30e58 (MD5); Made available in DSpace on 2025-05-09T10:17:35Z (GMT). No. of bitstreams: 1 QuerolJulian_2024_listening to silence.pdf: 709037 bytes, checksum: 291c6d48dcd2b699e3476eed33c30e58 (MD5)

Low-grade systemic inflammation biomarkers in sedentary young healthy adults are not significantly affected by a 24-week concurrent training intervention

Low-grade systemic inflammation biomarkers in sedentary young healthy adults are not significantly affected by a 24-week concurrent training intervention Vázquez-Lorente, Héctor; Herrera-Quintana, Lourdes; Acosta, Francisco Manzano; Amaro-Gahete, Francisco José; Ruiz, Jonatan In this study, we measured the dose-response effect of a 24-week concurrent training (CT) intervention on low-grade systemic inflammation biomarkers in sedentary young healthy adults. A total of 100 untrained participants were randomized to (1) no exercise (control group, n = 35), (2) aerobic + resistance exercise (CT) at moderate intensity (exercise-moderate group; n = 33), or (3) CT at vigorous intensity (exercise-vigorous group, n = 32). Serum concentrations of C-reactive protein (CRP), interleukin-6 (IL-6), IL-7, IL-8, and IL-10, interferon-gamma (IFN-γ), tumor necrosis factor-α, leptin, and adiponectin were determined and compared among the three groups. The exercise-vigorous group members had lower differences in IL-7 levels among them, compared to the exercise-moderate group members (Δ = ‒7.97% vs. 1.90%; p = 0.030; 95% CI [‒0.90, ‒0.04]). The exercise-vigorous group members showed higher differences in CRP values (Δ = 20.1%; F = 3.339; p = 0.046) compared to both the control (Δ = ‒1.91%) and the exercise-moderate (Δ = ‒23.3%) group members, whereas the control group exhibited higher differences in IFN-γ levels compared to the exercise-vigorous group (Δ = 15.3% vs. 2.62%; p = 0.048; 95% CI [‒0.68, ‒0.01]). For individuals in the three groups, body composition and physical fitness correlated overall with leptin. The data show, and we concluded, that the training intervention had no significant effect on low-grade systemic inflammation biomarkers. Submitted by Héctor Vázquez Lorente (hector.vazquezlorente@unir.net) on 2025-04-25T13:23:29Z No. of bitstreams: 1 Paper Completo.pdf: 2193716 bytes, checksum: b75e316504ec871ae88fed32f45f4072 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-09T10:10:14Z (GMT) No. of bitstreams: 1 Paper Completo.pdf: 2193716 bytes, checksum: b75e316504ec871ae88fed32f45f4072 (MD5); Made available in DSpace on 2025-05-09T10:10:14Z (GMT). No. of bitstreams: 1 Paper Completo.pdf: 2193716 bytes, checksum: b75e316504ec871ae88fed32f45f4072 (MD5)

Multilingualism and multimodality in the CLIL/ EMI classroom

Multilingualism and multimodality in the CLIL/ EMI classroom Ruiz de Zarobe, Yolanda; Querol-Julián, Mercedes This article presents a systematic review of research related to multilingualism and multimodality in Content and Language Integrated Learning (CLIL) and English as a Medium of Instruction (EMI) classrooms. Our aim is to explore how existing research has identified the contexts and areas of study linked to these concepts. After reviewing substantial evidence on factors such as the geographical contexts, education levels, participants, languaging practices and semiotic resources employed in previous research, we introduce the articles of this special issue. These contributions cover three education stages: primary, secondary and higher education, providing an updated overview of the field. They address a range of topics related to CLIL/ EMI, including the use of multimodal resources to scaffold content and language in classrooms, the implementation of translanguaging and trans-semiotising pedagogies, teachers’ awareness of multilingualism’s pedagogical philosophies, as well as the role of multimodality in assessments, thus providing a current and holistic view of multilingualism and multimodality in the CLIL/ EMI context today. Submitted by Mercedes Querol-Julián (mercedes.querol@unir.net) on 2025-04-24T09:03:46Z No. of bitstreams: 0; Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-09T09:49:24Z (GMT) No. of bitstreams: 0; Made available in DSpace on 2025-05-09T09:49:24Z (GMT). No. of bitstreams: 0

Effect of a 24-week supervised concurrent exercise intervention on fecal microbiota diversity and composition in young sedentary adults: the ACTIBATE randomized controlled trial

Effect of a 24-week supervised concurrent exercise intervention on fecal microbiota diversity and composition in young sedentary adults: the ACTIBATE randomized controlled trial Martinez-Tellez, Borja; Xu, Huiwen; Ortiz-Alvarez, Lourdes; Rodríguez- García, Carmen; Schönke, Milena; Jurado-Fasoli, Lucas; Osuna-Prieto, Francisco J.; Alcantara, Juan M.A.; Acosta, Francisco M.; Amaro-Gahete, Francisco J.; Folkerts, Gert; Vilchez-Vargas, Ramiro; Link, Alexander; Plaza-Diaz, Julio; Gil, Angel; Labayen, Idoia; Fernandez-Veledo, Sonia; Rensen, Patrick C.N.; Ruiz, Jonatan R. Background. Numerous physiological responses to exercise are observed in humans, yet the effects of long-term exercise and varying intensities on the diversity and composition of human fecal microbiota remain unclear. We investigated the effect of a 24-week supervised concurrent exercise intervention, at moderate and vigorous intensities, on fecal microbiota diversity and composition in young adults. Methods. This ancillary study was based on data from the ACTIBATE randomized controlled trial (ClinicalTrials.gov ID: NCT02365129), and included adults (aged 18-25 years, 70% female) that were randomized to (i) a control group (CON: no exercise, n=20), (ii) a moderate-intensity exercise group (MOD-EX, n=21), and (iii) a vigorous-intensity exercise group (VIG-EX, n=20). Fecal samples were collected before and after the 24-week exercise intervention, and the diversity and composition of the fecal microbiota were analyzed by 16S rRNA sequencing. Inferential functional profiling of the fecal microbiota was performed and correlations between microbial changes and cardiometabolic outcomes were assessed. Results. Exercise did not modify beta or alpha diversities regardless of the intensity (all P≥0.062). The relative abundance of the Erysipelotrichaceae family (Bacillota phylum) (-0.3±1.2%; P=0.031) was however reduced in the VIG-EX group. Coprococcus was the only genus showed a significant difference between MOD-EX and VIG-EX after the intervention, with its relative abundance increasing in MOD-EX (+0.4±0.6%; P=0.005). None of these changes were related to the exercise-induced cardiometabolic benefits (all P≥0.05). Conclusions. In young adults, a 24-week supervised concurrent exercise program, at moderate and vigorous intensities, resulted in minor changes in fecal microbiota composition, while neither alpha nor beta diversities were affected. Submitted by Julio Plaza-Diaz (julioramon.plaza@unir.net) on 2025-04-15T07:34:49Z No. of bitstreams: 1 1-s2.0-S0261561425001025-main.pdf: 1961079 bytes, checksum: 68d332caf7fcece7cada305d37cda2a6 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-09T09:20:45Z (GMT) No. of bitstreams: 1 1-s2.0-S0261561425001025-main.pdf: 1961079 bytes, checksum: 68d332caf7fcece7cada305d37cda2a6 (MD5); Made available in DSpace on 2025-05-09T09:20:45Z (GMT). No. of bitstreams: 1 1-s2.0-S0261561425001025-main.pdf: 1961079 bytes, checksum: 68d332caf7fcece7cada305d37cda2a6 (MD5)

Comparison of Three DNA Isolation Methods and Two Sequencing Techniques for the Study of the Human Microbiota

Comparison of Three DNA Isolation Methods and Two Sequencing Techniques for the Study of the Human Microbiota Plaza-Diaz, Julio; Fernandez, Mariana F; Garcia, Federico; Chueca, Natalia; Fontana, Luis; Alvarez-Mercado, Ana I Breast cancer is the most commonly diagnosed cancer in women and the second leading cause of female death. Altered interactions between the host and the gut microbiota appear to play an influential role in carcinogenesis. Several studies have shown different signatures of the gut microbiota in patients with breast cancer compared to healthy women. Currently, there is disagreement regarding the different DNA isolation and sequencing methodologies for studies on the human microbiota, given that they can influence the interpretation of the results obtained. The goal of this work was to compare (1) three different DNA extraction strategies to minimize the impact of human DNA, and (2) two sequencing strategies (16S rRNA and shotgun) to identify discrepancies in microbiome results. We made use of breast tissue and fecal samples from both healthy women and breast cancer patients who participated in the MICROMA study (reference NCT03885648). DNA was isolated by means of mechanical lysis, trypsin, or saponin. The amount of eukaryotic DNA isolated using the trypsin and saponin methods was lower compared to the mechanical lysis method (mechanical lysis, 89.11 ± 2.32%; trypsin method, 82.63 ± 1.23%; saponin method, 80.53 ± 4.09%). In samples with a predominance of prokaryotic cells, such as feces, 16S rRNA sequencing was the most advantageous approach. For other tissues, which are expected to have a more complex microbial composition, the need for an in-depth evaluation of the multifactorial interaction between the various components of the microbiota makes shotgun sequencing the most appropriate method. As for the three extraction methods evaluated, when sequencing samples other than stool, the trypsin method is the most convenient. For fecal samples, where contamination by host DNA is low, no prior treatment is necessary. Submitted by Julio Plaza-Diaz (julioramon.plaza@unir.net) on 2025-04-04T09:49:21Z No. of bitstreams: 1 life-15-00599.pdf: 2549553 bytes, checksum: 276512958b4ef0d1464e92c596fa827a (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-09T07:39:02Z (GMT) No. of bitstreams: 1 life-15-00599.pdf: 2549553 bytes, checksum: 276512958b4ef0d1464e92c596fa827a (MD5); Made available in DSpace on 2025-05-09T07:39:02Z (GMT). No. of bitstreams: 1 life-15-00599.pdf: 2549553 bytes, checksum: 276512958b4ef0d1464e92c596fa827a (MD5)

Editorial: Rodent model organisms: therapeutic treatments and drugs interaction with the gut microbiome

Editorial: Rodent model organisms: therapeutic treatments and drugs interaction with the gut microbiome Bezirtzoglou, Eugenia; Plaza-Diaz, Julio; Song, Jiajia; Xie, Guoxiang; Stavropoulou, Elisavet The microbiome plays a crucial role in our health, unlocking microbial ecosystems (Stavropoulou et al., 2021a). Microbiome research is a dynamic and evolving field that investigates microbial communities and their interconnections (Stavropoulou et al., 2021b). The interactions of the human microbiome, particularly the gut microbiome, has been extensively studied due to its substantial impact on health (Tsigalou et al., 2018). Research shows that intestinal microbes participate in digestive processes, synthesize vitamins and enzymes, and regulate immunity, inflammatory processes, and microbial balance (Fu et al., 2023; Mangan et al., 2018). Breakdown of microbial balance is associated with multiple disease states, such as diabetes (Li et al., 2020), obesity (Aoun et al., 2020), autoimmune diseases (Mousa et al., 2022), periodontitis (Abdulkareem et al., 2023), stress (Guan et al., 2017), while it can significantly affect drug metabolism (Dodd and Cann, 2022) and individual patient responses (Ma et al., 2024). Microbiome-based therapies (Yadav and Chauhan, 2022), such as probiotics (Stavropoulou and Bezirtzoglou, 2020), prebiotics (Yadav and Chauhan, 2022), and fecal microbiome transplantation (Liu X. et al.) influence the microbiome and favorably balance it in clinical applications. Personalized medicine (Kashyap et al.,2017) may soon harness microbiome-tailored therapies, but bioethical issues, such as microbiome ownership and data privacy, require attention. Despite the progress in microbiome research, challenges still remain, as microbiomes depend on many factors, such as diet, genetics, lifestyle, and environment (Dong and Gupta, 2019). Submitted by Julio Plaza-Diaz (julioramon.plaza@unir.net) on 2025-04-01T15:12:01Z No. of bitstreams: 1 fmicb-1-1581166.pdf: 138968 bytes, checksum: 58ac93d6d4d168d330a6d7e65e535727 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-05-08T11:05:41Z (GMT) No. of bitstreams: 1 fmicb-1-1581166.pdf: 138968 bytes, checksum: 58ac93d6d4d168d330a6d7e65e535727 (MD5); Made available in DSpace on 2025-05-08T11:05:41Z (GMT). No. of bitstreams: 1 fmicb-1-1581166.pdf: 138968 bytes, checksum: 58ac93d6d4d168d330a6d7e65e535727 (MD5)

Transcripción de entrevistas con educomunicadoras

Transcripción de entrevistas con educomunicadoras Vizcaíno-Verdú, Arantxa Transcripción entrevistas a educomunicadoras. Submitted by Eva María Arévalo Cid (evamaria.arevalo@unir.net) on 2025-04-23T11:17:12Z No. of bitstreams: 1 Transcripcion-entrevistas-educomunicadoras.pdf: 442086 bytes, checksum: 20b2418323a142e8fb64f6fa720d4ea9 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-04-23T11:17:53Z (GMT) No. of bitstreams: 1 Transcripcion-entrevistas-educomunicadoras.pdf: 442086 bytes, checksum: 20b2418323a142e8fb64f6fa720d4ea9 (MD5); Made available in DSpace on 2025-04-23T11:17:53Z (GMT). No. of bitstreams: 1 Transcripcion-entrevistas-educomunicadoras.pdf: 442086 bytes, checksum: 20b2418323a142e8fb64f6fa720d4ea9 (MD5)

Celiac Disease: Beyond Diet and Food Awareness

Celiac Disease: Beyond Diet and Food Awareness Herrera-Quintana, Lourdes; Navajas-Porras, Beatriz; Vázquez-Lorente, Héctor; Hinojosa-Nogueira, Daniel; Corrales-Borrego, Francisco J.; Lopez-Garzon, Maria; Plaza-Diaz, Julio Celiac disease is attributable to a combination of genetic predisposition and exposure to dietary gluten, with immune system involvement. The incidence is increasing globally, and the societal economic burden of celiac disease stretches beyond the cost of gluten-free food. This enteropathy that affects the small intestine has been related to different disorders and comorbidities. Thus, the implications of suffering from this disease are multidimensional and need further consideration. Celiac disease is a serious condition that remains under-recognized, resulting in an increased need for programs for better management. This review aims to summarize the current evidence regarding celiac diseases, with special emphasis on clinical implications, diagnosis, dietary management, socioeconomical aspects, and future perspectives. Submitted by Julio Plaza-Diaz (julioramon.plaza@unir.net) on 2025-01-24T15:14:52Z No. of bitstreams: 1 foods-14-00377.pdf: 1159372 bytes, checksum: 9b85637c9f2e48bdbb0eac6317003b37 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-01-27T15:42:55Z (GMT) No. of bitstreams: 1 foods-14-00377.pdf: 1159372 bytes, checksum: 9b85637c9f2e48bdbb0eac6317003b37 (MD5); Made available in DSpace on 2025-01-27T15:42:55Z (GMT). No. of bitstreams: 1 foods-14-00377.pdf: 1159372 bytes, checksum: 9b85637c9f2e48bdbb0eac6317003b37 (MD5)

Effect of a Novel Food Rich in Miraculin on the Intestinal Microbiome of Malnourished Patients with Cancer and Dysgeusia

Effect of a Novel Food Rich in Miraculin on the Intestinal Microbiome of Malnourished Patients with Cancer and Dysgeusia Plaza-Diaz, Julio; Brandimonte-Hernández, Marco; López-Plaza, Bricia; Ruiz-Ojeda, Francisco Javier; Álvarez-Mercado, Ana Isabel; Arcos-Castellanos, Lucía; Feliú-Batlle, Jaime; Hummel, Thomas; Palma-Milla, Samara; Gil, Angel Background/Objectives: Dysgeusia contributes to malnutrition and worsens the quality of life of patients with cancer. Despite the different strategies, there is no effective treatment for patients suffering from taste disorders provided by the pharmaceutical industry. Therefore, we developed a novel strategy for reducing side effects in cancer patients by providing a novel food supplement with the taste-modifying glycoprotein miraculin, which is approved by the European Union, as an adjuvant tomedical–nutritional therapy. Methods: A pilot randomized, parallel, triple-blind, and placebo-controlled intervention clinical trial was carried out in which 31 malnourished patients with cancer and dysgeusia receiving antineoplastic treatment were randomized into three arms—standard dose of dried miracle berries (DMBs) (150 mg DMB/tablet), high dose of DMBs (300 mg DMB/tablet), or placebo (300 mg freeze-dried strawberry)—for three months. Patients consumed a DMB or placebo tablet before each main meal (breakfast, lunch, and dinner). Using stool samples from patients with cancer, we analyzed the intestinal microbiome via nanopore methodology. Results: We detected differences in the relative abundances of genera Phocaeicola and Escherichia depending on the treatment. Nevertheless, only the Solibaculum genus was more abundant in the standard-dose DMB group after 3 months. At the species level, Bacteroides sp. PHL 2737 presented a relatively low abundance in both DMB groups, whereas Vescimonas coprocola presented a relatively high abundance in both treatment groups after 3 months. Furthermore, a standard dose of DMB was positively associated with TNF-α levels and Lachnoclostridium and Mediterraneibacter abundances, and a high dose of DMB was negatively associated with TNF-α levels and the relative abundance of Phocaeicola. Following the administration of a high dose of DMB, a positive correlation was observed between erythrocyte polyunsaturated fatty acids and the presence of Lachnoclostridium and Roseburia. Additionally, a positive association was identified between Phocaeicola and the acetic acid concentration of feces. There was a negative association between the relative abundance of Phocaeicola and taste perception in the highdose DMB group. Conclusions: The combination of DMB intake with nutritional treatment and individualized dietary guidance results in positive changes in the intestinal microbiome of patients with cancer and dysgeusia. Changes observed in the intestinal microbiome might contribute to maintaining an appropriate immune response in cancer patients. As the current pilot study included a limited number of participants, further clinical trials on a larger group of patients are needed to draw robust findings. Submitted by Julio Plaza-Diaz (julioramon.plaza@unir.net) on 2025-01-10T20:33:30Z No. of bitstreams: 1 nutrients-17-00246.pdf: 2602877 bytes, checksum: 46b05544bec5f650d540bf238b262812 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2025-01-13T15:11:05Z (GMT) No. of bitstreams: 1 nutrients-17-00246.pdf: 2602877 bytes, checksum: 46b05544bec5f650d540bf238b262812 (MD5); Made available in DSpace on 2025-01-13T15:11:05Z (GMT). No. of bitstreams: 1 nutrients-17-00246.pdf: 2602877 bytes, checksum: 46b05544bec5f650d540bf238b262812 (MD5)

Exploring the therapeutic potential of glucagon-like peptide 1 agonists in metabolic disorders

Exploring the therapeutic potential of glucagon-like peptide 1 agonists in metabolic disorders Cortés-Martín, Adrián; Plaza-Diaz, Julio This article comments on the work by Soresi and Giannitrapani. The authors have stated that one of the most novel and promising treatments for metabolic dysfunction-associated steatotic liver disease (MASLD) is the use of glucagon-like peptide 1 receptor agonists, especially when used in combination therapy. However, despite their notable efficacy, these drugs were not initially designed to target MASLD directly. In a groundbreaking development, the Food and Drug Administration has recently approved resmetirom, the first treatment specifically aimed at reducing liver fibrosis in metabolic-associated steatohepatitis. Resmetirom, an orally administered, liver-directed thyroid hormone beta-selective agonist, acts directly on intrahepatic pathways, enhancing its therapeutic potential and marking the beginning of a new era in the treatment of MASLD. Furthermore, the integration of lifestyle modifications into liver disease management is an essential component that should be considered and reinforced. By incorporating dietary changes and regular physical exercise into treatment, patients may achieve improved outcomes, reducing the need for pharmacological interventions and/or improving treatment efficacy. As a complement to medical therapies, lifestyle factors should not be overlooked in the broader strategy for managing MASLD. Submitted by Julio Plaza-Diaz (julioramon.plaza@unir.net) on 2024-12-13T11:34:19Z No. of bitstreams: 1 101436.pdf: 353938 bytes, checksum: d5b26a91edbac26740005f925b61217b (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2024-12-16T14:36:35Z (GMT) No. of bitstreams: 1 101436.pdf: 353938 bytes, checksum: d5b26a91edbac26740005f925b61217b (MD5); Made available in DSpace on 2024-12-16T14:36:35Z (GMT). No. of bitstreams: 1 101436.pdf: 353938 bytes, checksum: d5b26a91edbac26740005f925b61217b (MD5)

Estudio descriptivo de trastornos de la conducta alimentaria y autoconcepto en usuarios de gimnasios

Estudio descriptivo de trastornos de la conducta alimentaria y autoconcepto en usuarios de gimnasios Castro López, Rosario; Cachón, Javier; Valdivia-Moral, Pedro; Zagalaz, María Luisa Los Trastornos de la Conducta Alimentaria (TCA) conforman un grupo de síndromes clínicos cuyos rasgos psicopatológicos son la exagerada preocupación por el peso y por la figura corporal y la convicción de que la autovaloración está fuertemente determinada por la apariencia física; pero a pesar de que el síntoma externo pueda ser una alteración de la conducta alimenticia, el origen de estos trastornos se debería explicar a partir de una perturbación psicológica manifestada en un elevado nivel de insatisfacción personal, miedo a madurar, elevados índices de autoexigencia o ideas distorsionadas sobre peso y comida que poseen las personas afectadas, aspecto que verifica el origen multifactorial del mismo. Los objetivos del presente estudio son analizar los niveles de TCA y autoconcepto en la muestra de deportistas, estudiar la vinculación existente entre estos dos instrumentos y determinar qué variables sociodemográficas de la muestra tienen más relación con los instrumentos utilizados. Se trata de un estudio de tipo cuantitativo no experimental que utiliza una combinación de métodos descriptivos y correlacionales para responder a los objetivos planteados. La muestra estuvo constituida por 154 deportistas de musculación de la provincia de Jaén (España) que fueron sometidos a los dos instrumentos psicológicos (EDI-2 y AF5) utilizados para medir puntuaciones de TCA y Autoconcepto. Se obtuvieron numerosas relaciones significativas entre las dimensiones de los instrumentos utilizados asociando bajos niveles de Autoconcepto a elevadas tasas de TCA (p < .05), entre ellas destaca la relación inversa entre la dimensión Emocional del Autoconcepto con casi la totalidad de las dimensiones del TCA. Asimismo, existieron diferencias significativas en aspectos sociodemográficos (sexo, edad, nivel estudios y horas semanales empleadas en el gimnasio) con respecto a numerosos indicadores de conducta alimentaria de riesgo y niveles de Autoconcepto (p < .05). Se han podido caracterizar dichos trastornos y relacionarlos con aspectos comportamentales y sociodemográficos. Los resultados son válidos para aplicar tratamiento al trastorno abordar aspectos preventivos desde los ámbitos, médico, deportivo y educativo. Eating disorder (TCA) are a group of clinical syndromes whose psychopathological traits are exaggerated concern about weight and body shape and the belief that the self is strongly determined by physical appearance; but despite the outward symptoms can be altered feeding behavior, the origin of these disorders should be explained from a psychological disturbance manifested in a high level of personal dissatisfaction, fear of mature, high levels of self-imposed or ideas distorted on weight and food that have affected people, something that verifies the multifactorial origin. The objective was analyzing the levels of TCA and self-concept in the sample of athletes. Studying the link between these two instruments and determining which sociodemographic variables of the sample are more related to the instruments used. The study is non-experimental quantitative using a combination of descriptive and correlational methods to meet the objectives. The sample consisted of 154 athletes bodybuilding in the province of Jaén (Spain) who underwent two psychological instruments (EDI- 2 and AF5) used to measure self-concept scores and TCA. Many significant relationships between the dimensions of the tools used by associating Autoconcepto low to high rates of TCA (p < .05), among them the inverse relationship between emotional dimension of self-concept with almost all dimensions were obtained TCA. Also, there were significant differences in socio-demographic (gender, age, education level and weekly hours spent in the gym) with respect to many indicators of food risk behavior and self-concept levels (p < .05). It was possible to characterize these disorders and to relate behavioral and sociodemographic. The results are valid to apply treatment to tackle disorder preventive aspects from the fields, medical, sports and education. Submitted by Rosario Castro López (rosario.castro@unir.net) on 2024-11-20T09:00:53Z No. of bitstreams: 1 articulo publicado.pdf: 257694 bytes, checksum: 23e0fa3b814fb5556640863f45640006 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2024-12-03T11:32:21Z (GMT) No. of bitstreams: 1 articulo publicado.pdf: 257694 bytes, checksum: 23e0fa3b814fb5556640863f45640006 (MD5); Made available in DSpace on 2024-12-03T11:32:21Z (GMT). No. of bitstreams: 1 articulo publicado.pdf: 257694 bytes, checksum: 23e0fa3b814fb5556640863f45640006 (MD5)

Alumnos con trastorno del espectro autista: tabletas digitales y capacitación docente en prácticas basadas en la evidencia

Alumnos con trastorno del espectro autista: tabletas digitales y capacitación docente en prácticas basadas en la evidencia Gómez-León, María Isabel El número de aplicaciones diseñadas para los alumnos con trastorno del espectro autista (TEA) ha aumentado notablemente, sin embargo, son escasas las revisiones que examinen la eficacia de su uso en las prácticas docentes. Para garantizar resultados eficaces y evitar resultados contraproducentes o potencialmente dañinos se ha destacado la importancia de incorporar en el diseño y uso de estas aplicaciones prácticas basadas en la evidencia. Sin embargo, la mayoría de los docentes afirma no haber recibido suficiente capacitación como para reconocer e implementar estas prácticas en el aula. El objetivo de esta revisión es analizar qué prácticas basadas en la evidencia han utilizado las intervenciones con tabletas digitales que han mostrado su eficacia en el desarrollo de habilidades comunicativas, socioemocionales, cognitivas y académicas en niños y adolescentes con TEA. MÉTODO. Se realizó una búsqueda exhaustiva en las bases de datos Scopus, Web of Science, PubMed, ERIC, IEEE Xplore y ACM Digital Library siguiendo los criterios establecidos en la declaración PRISMA. La selección final estuvo formada por 55 artículos seleccionados por la calidad de su evidencia (efectividad, confiabilidad y compromiso) y la capacidad para proporcionar datos concretos sobre el diseño y las prácticas instruccionales utilizadas. RESULTADOS. Se ha comprobado que las aplicaciones que han mostrado eficacia en el desarrollo de niños y adolescentes con TEA ofrecen una variedad de usos derivados directamente de prácticas instruccionales tradicionales basadas en la evidencia. DISCUSIÓN. Para garantizar resultados eficaces durante la instrucción del alumnado con TEA se recomienda proporcionar programas de capacitación más amplios que brinden a los maestros la oportunidad de: 1) practicar intervenciones tradicionales basadas en la evidencia en aulas inclusivas; 2) reconocer e implementar con fidelidad estas prácticas a través de la tecnología. Submitted by María Isabel Gómez León (isabel.gomez@unir.net) on 2024-09-11T09:23:10Z No. of bitstreams: 1 TEA. EVIDENCIA (Bordon).pdf: 347630 bytes, checksum: 9ec2d0499376bf956f9f0db1ef785546 (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2024-09-13T11:39:45Z (GMT) No. of bitstreams: 1 TEA. EVIDENCIA (Bordon).pdf: 347630 bytes, checksum: 9ec2d0499376bf956f9f0db1ef785546 (MD5); Made available in DSpace on 2024-09-13T11:39:45Z (GMT). No. of bitstreams: 1 TEA. EVIDENCIA (Bordon).pdf: 347630 bytes, checksum: 9ec2d0499376bf956f9f0db1ef785546 (MD5)

Libro de códigos de la revisión sistemática del artículo: Confluencias entre pensamiento crítico y redes sociales en el ámbito educativo. Mapeo de experiencias y detección de desafíos a través de una revisión sistemática

Libro de códigos de la revisión sistemática del artículo: Confluencias entre pensamiento crítico y redes sociales en el ámbito educativo. Mapeo de experiencias y detección de desafíos a través de una revisión sistemática Escribano-Muñoz, Carmen; Gil-Fernández, Raquel; Calderón-Garrido, Diego Libro de Códigos de Revisión Sistemática: Confluencias entre pensamiento crítico y redes sociales en el ámbito educativo. Mapeo de experiencias y detección de desafíos a través de una revisión sistemática Submitted by Raquel Gil Fernández (raquel.gilfernandez@unir.net) on 2023-07-20T12:15:17Z No. of bitstreams: 1 Libro de códigos_RevSist_PC_2023 (1).xls: 282624 bytes, checksum: 5cb016118734f059dae6635ac6f2bc8e (MD5); Approved for entry into archive by Administrador Re-UNIR Re-UNIR (reunir@unir.net) on 2023-07-24T08:01:30Z (GMT) No. of bitstreams: 1 Libro de códigos_RevSist_PC_2023 (1).xls: 282624 bytes, checksum: 5cb016118734f059dae6635ac6f2bc8e (MD5); Made available in DSpace on 2023-07-24T08:01:30Z (GMT). No. of bitstreams: 1 Libro de códigos_RevSist_PC_2023 (1).xls: 282624 bytes, checksum: 5cb016118734f059dae6635ac6f2bc8e (MD5)