DAU - Arxiu Digital de la URL: Envíos recientes
Mostrando ítems 481-500 de 5622
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La darrera copa: Un procés de reconstrucció personal
(2025-05-16)En aquest Treball de Fi de Grau (TFG), s’exposa el cas real d’una persona amb addicció a l’alcohol, a qui es fa referència amb el pseudònim de “Diego”. L’objectiu principal és identificar i analitzar ... -
Quan les cultures es troben: enfortint vincles comunitaris al centre Ignacio Vergara
(2025-05-16)Aquest Treball de Fi de Grau es fonamenta en una experiència de pràctiques professionals al Centre Comunitari Ignacio Vergara, ubicat a la comuna d’Estació Central (Santiago de Xile), una zona marcada ... -
Phygital Brand Experience: Merging Physical and Digital Formats to Enhance Customer Engagement
(Reis, J.L., Zelený, J., Gavurová, B., Santos, J.P.M.d. (eds) Marketing and Smart Technologies. ICMarkTech 2023. Smart Innovation, Systems and Technologies, vol 386, 2024) -
Validation of a large volume-solid phase extraction methodology for biotoxicity assessment of pharmaceuticals in aquatic organisms
(Environmental Pollution 2025, 381, 2025-09-15)The growing scarcity of freshwater has intensified the need for alternative water sources, which often require advanced treatments to eliminate contaminants. Among emerging pollutants, pharmaceuticals ... -
Non-target metabolomic approach of the toxic effects of glyphosate in zebrafish (D. rerio)
(Environmental Research 2025, 286 (Part 1), 2025-12-01)Glyphosate (GLY) is the most widely used herbicide globally and is frequently detected in aquatic environments at low concentrations, raising concerns about its potential long-term effects on non-target ... -
A virtual data generator system for shape recognition in haptic robotics
(Springer Nature, 2024-11-21)In robotics, the current state of object recognition in haptic sensory mode falls significantly short of the results obtained in visual mode. One of the main reasons for this is the lack of haptic data ... -
Green infrastructure for reintegrating fragmented urban fabrics: Multiscale methodology using space syntax and hydrologic modeling
(Urban Science. 2025, 9 (6), 208, 2025-06-04)Green infrastructure (GI) plays a critical role in addressing urban fragmentation and flood vulnerability, especially in rapidly expanding cities where its optimal placement is essential to maximize ... -
Enhancing bandwidth and efficiency with slotted ground planes embedding antenna boosters
(Micromachines. 2025, 16 (3), 250, 2025-02-23)The deployment of wireless devices has increased exponentially in recent years, not only for mobile applications but also for IoT. Typically, these IoT devices exchange data with other devices by means ... -
Quad-beam 4 × 2 array antenna for millimeter-wave 5G applications
(Electronics. 2025, 14 (5), 1056, 2025-03-06)This article presents the design of a novel, compact, 4 × 2 planar-array antenna that provides quad-beam radiation in the broadside direction, and it enhances coverage and serviceability for millimeter-wave ... -
Filling the gap in K-12 data literacy competence assessment: Design and initial validation of a questionnaire
(Computers in Human Behavior Reports, 2025. Vol. 17, 100583, 2025-01-03)As the integration of AI-powered technologies in education grows, data literacy has become a key competence for educators, shaping their ability to navigate and utilize vast amounts of educational data. ... -
A dual-band flexible MIMO array antenna for sub-6 GHz 5G communications
(MDPI, 2025-06-05)This paper presents a novel dual-band flexible antenna, uniquely designed and extended to array as well as MIMO configurations for the Sub-6 GHz band. The single-element monopole antenna features a ... -
A dialogical approach to unveil hybrid researcher identities of educational PhD holders
(Higher Education Research & Development, 1–18., 2025-07)PhD careers are becoming increasingly diverse, giving rise to hybrid career trajectories. PhD holders holding multiple concurrent academic and non-academic jobs navigate varied institutional contexts ... -
Connected in the street: the relation between online social networks, self-esteem and satisfaction with life among individuals experiencing homelessness
(Aloma: Revista de Psicologia, Ciències de l’Educació i de l’Esport, 36(1), 21–28, 2018-05)The universalisation of Social Networking Sites has prompted a debate about whether contact with relatives and friends online has a positive effect on psychological well-being, as it has on direct ... -
A Roadmap for integrating sustainability into software engineering education
(ACM Transactions on Software Engineering and Methodology, Vol. 34, No. 5, Article 139, 2025-05-24)The world faces escalating crises: record-breaking temperatures, widespread fires, severe flooding, increased oceanic microplastics, and unequal resource distribution. Academia introduces courses around ... -
A semantic-based model for the management of people with reduced mobility in airport facilities
(Egyptian Informatics Journal. Vol. 31, 2025, 100747, 2025-08-10)The growing need for inclusive transportation systems has emphasized the importance of addressing the challenges faced by people with reduced mobility (PRM) in airport environments. Nonetheless, its ... -
Instant lottery innovation, tax compliance and herd effects, an impact assessment in Brazil
(Annals of public and cooperative economics. Vol. 96 Nº 3, Set. 2025, 2025-07-14)To mitigate tax evasion, the use of lottery awards is an important policy. In December 2019, Receita da Sorte a daily and instantaneous lottery was introduced, in a Brazilian state. This article aims ... -
En defensa del Gran diálogo. Leo Strauss y los fundamentos filosóficos de una educación liberal basada en los grandes libros
(Logos Revista de Lingüística Filosofía y Literatura. 2025 Vol. 35 Nº1, 2025-06-02)Recogiendo la propuesta del reciente libro de José María Torralba, Una educación liberal. Elogio de los grandes libros, este artículo pretende ofrecer una defensa de la educación liberal, profundizando ... -
Quantum-assisted trustworthiness for the Quantum Internet
(PLoS ONE. 2025, 20(4): e0319302., 2025-04-10)Device redundancy is one of the most well-known mechanisms in distributed systems to increase the overall system fault tolerance and, consequently, trustworthiness. Existing algorithms in this regard ... -
Economic impact of droughts in southern Brazil, a duration analysis
(Climate. 2024, 12(11), 186, 2024-11-14)Hydrometeorological hazards are currently a cause for great concern worldwide. Droughts are among the most recurrent events, causing significant losses. This article presents a study on the duration ... -
Survival analysis of small business during COVID-19 pandemic, a brazilian case study
(Economies. 2024, 12 (7), 184, 2024-07-11)The impact of COVID-19 on the economy was devastating. Small businesses typically have few resources to fight against such adversity. Many businesses remained closed for some time during the pandemic ...