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2691+ documents found

Análisis del RevPAR en Melilla: un caso singular

Caridad López del Río, Lorena · Ceular Villamandos, Nuria · Arencibia Montero, Orlando

2025Publisher: DykinsonRepository: idUS — Universidad de Sevilla

Se analiza la rentabilidad del sector hotelero de Melilla a través del RevPAR, estableciendo una comparativa con diferentes regiones: Ceuta, Andalucía, y el territorio nacional (España). El RevPAR constituye uno de los principales parámetros empleados para medir la rentabilidad…

El cine de Gabriel García Márquez

Herrero Saiz, Mercedes

2025Repository: idUS — Universidad de Sevilla

Gabriel García Márquez ha pasado a la historia como el gran novelista y periodista que fue, nadie lo duda. Sin embargo, su faceta de cineasta ha quedado eclipsada por la monumentalidad de su obra literaria. Desde aquí, vamos a estudiar y visibilizar su trabajo audiovisual que no…

Phase dependence of the thermal memory effect in polycrystalline ribbon and bulk Ni55Fe19Ga26 Heusler alloys

Vidal Crespo, Antonio · Manchón Gordón, Alejandro F. · Martín Olalla, José María + 5 authors

2025Publisher: ElsevierRepository: idUS — Universidad de Sevilla

The thermal memory effect, TME, has been studied in Ni55Fe19Ga26 shape memory alloys, fabricated as ribbons via melt-spinning and as pellets via arc-melting, to evaluate its dependence on the martensitic structure and the macrostructure of the samples. When the reverse…

DOI: 10.1016/j.intermet.2025.108695

Personas y Perros. La relación humano-perro en la sociedad contemporánea imágenes, emociones y experiencias

Bericat Alastuey, Eduardo

2025Publisher: Federación Española de SociologíaRepository: idUS — Universidad de Sevilla

En las últimas décadas, el número de perros y mascotas considerados miembros de la familia ha aumentado significativamente. Al mismo tiempo, tanto las relaciones humanoanimal como el trato que dispensamos a nuestras mascotas han experimentado cambios notables. Este artículo…

DOI: 10.22325/fes/res.2025.251

Misleading nomenclature in the IARC Monographs Programme: a straightforward solution to improve accuracy and clarity

López Lázaro, Miguel

2025Publisher: Open Exploration PublishingRepository: idUS — Universidad de Sevilla

The International Agency for Research on Cancer (IARC) Monographs Programme plays an important role in cancer prevention by identifying potential carcinogenic hazards. However, the terminology used in IARC’s classifications and Monographs can confuse the public, health…

DOI: 10.37349/emed.2025.1001280

Spark plasma sintering influence on microstructure and mechanical properties of Ti:Ta/carbonitride ceramic matrix composites

Córdoba Gallego, José Manuel

2025Publisher: ElsevierRepository: idUS — Universidad de Sevilla

A mechanically induced self-sustaining reaction was carried out to synthesize a Ti0.9Ta0.1C0.5N0.5/Co powdered cermets, and then they were sintered by spark plasma sintering. Microstructural parameters effects studied by image analysis, and chemical composition (studied by…

DOI: 10.1016/j.ijrmhm.2025.107094

Temperature and Current Density distributions in a 100 cm2 PEM Fuel Cell: Effects of flow field designs

Cabello González, Gracia María · Toharias Góngora, Baltasar · Rosa Iglesias, Manuel Felipe + 2 authors

2025Publisher: ElsevierRepository: idUS — Universidad de Sevilla

Electro-thermal mapping provides valuable insights into the performance evaluation of polymer electrolyte membrane fuel cells (PEMFCs) by depicting the spatial distribution of current density and temperature. In this study, electro-thermal maps were generated for three different…

DOI: 10.1016/j.jpowsour.2025.237625

Identification of interdependent psychosocial variables in the entrepreneurial competence

Lucas Mangas, Susana · Suárez Ortega, Magdalena · Sánchez García, María Fe + 1 author

2025Publisher: SpringerRepository: idUS — Universidad de Sevilla

From the approach based on human rights, the psychosocial factors that facilitate entrepreneurial competences are encouraged for the career and communitarian development. The proper consideration of social cohesion among communities cre- ates some facilitation for a better…

DOI: 10.1007/s10775-023-09588-w