eBiltegia: Recent submissions
Now showing items 1-20 of 11540
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Bridging bricolage and effectuation: The mediating role of innovative behavior in student entrepreneurial action under resource constraints
(2025)PURPOSE: The purpose of this article is to examine how entrepreneurial bricolage enables student entrepreneurs to overcome resource constraints and uncertainty, fostering entrepreneurial action. Specifically, it investigates ... -
On-site estimation of battery electrochemical parameters with physics-informed neural networks in dynamic current profiles
(2025)The accurate on-site estimation of battery electrochemical parameters is crucial for optimal battery management, enabling advanced control strategies and reliable prognostics. However, physics-based methods often suffer ... -
MUniversitas 61. zenbakia, 2025
(Mondragon Unibertsitatea, 2025) -
EAEko Derrigorrezko Bigarren Hezkuntzako curriculumaren aukerak eta hutsuneak diseinu konpetentzien garapenean STEM hezkuntzaren testuinguruan
(Udako Euskal Unibertsitatea (UEU), 2025)Ikerlan honetan, Euskal Autonomia Erkidegoko (EAE) Derrigorrezko Bigarren Hezkuntzako curriculumak, STEM hezkuntzaren testuinguruan, Rusmann eta Ejsing-Duun autoreen (2022) markoan definitutako diseinu konpetentziak ... -
Bezpieczeństwo biznesu i alianse strategiczne małych i średnich przedsiębiorstw w Europie
(2025)The aim of this article is to analyze the key aspects of strategic cooperation among small and medium-sized enterprises (SMEs) in five European countries – Poland, Spain, Romania, Italy, and Lithuania – in the context of ... -
Playful learning in Spanish early childhood education: teachers’ attitudes and challenges
(Taylor & Francis Group, 2025-11-07)Across the globe, there is growing concern over ‘schoolification’ in early childhood education (ECE) – a trend that emphasizes high-stakes testing, narrowly defined learning goals, and rigid curriculum standards. Spain is ... -
Forecasting business exceptions in robotic process automation with machine learning
(2025)Business exceptions interrupt robotic process automation (RPA) workflows and oblige costly human intervention. This paper explores the application of machine learning (ML) time series forecasting techniques to predict ... -
Image Enhancement using GANs for Monocular Visual Odometry
(IEEE, 2021)Drones, mobile robots, and autonomous vehicles use Visual Odometry (VO) to move around complex environments. ORB-SLAM or deep learning-based approaches like DF-VO are two of the state-of-the-art technics for monocular VO. ... -
Development and Validation of a cloud-based Digital Twin Platform of a Li-ion Batteries by means of Cell-Level Modelling
(2022)In this paper, a battery cell's electrical and thermal models have been parameterised and then validated on a Digital Twin Simulation Platform. Furthermore, these models have been integrated to analyse thermo-electric ... -
ASTRAL: Automated Safety Testing of Large Language Models
(IEEE, 2025)Large Language Models (LLMs) have recently gained significant attention due to their ability to understand and generate sophisticated human-like content. However, ensuring their safety is paramount as they might provide ... -
Una aproximación reflexiva al despliegue de nuevos patrones de investigación y su gobernanza
(Organización de Estados Iberoamericanos para la Educación, la Ciencia y la Cultura (OEI), Universidad de Salamanca (España), Centro REDES (Argentina), Universidad de Campinas (Brasil), Instituto Universitario de Lisboa (Portugal), 2025-11-20)El paradigma de la Investigación e Innovación Responsables (RRI, por sus siglas en inglés) es un eje transversal en el marco del programa Horizonte 2020, impulsado por la Comisión Europea, que ... -
Una experiencia de renovación pedagógica en Arizmendi Ikastola: el proyecto BATU
(Octaedro, 2025-10)¿Qué significa hoy hablar de renovación pedagógica? ¿Es una idea del pasado o sigue viva en las aulas de los centros educativos? Este libro explora cómo la renovación pedagógica (RP) se manifiesta actualmente en escuelas ... -
Modeling and analysis of design parameters and interactions in 3D-printed components using response surface methodology
(ARPN, 2025)This study focuses on optimizing key design parameters in the Fused Deposition Modeling (FDM) process, a widely used method in 3D printing. Using response surface methodology (RSM), a regression model was developed to ... -
Experimental Dynamic Saturation Current Evaluation of 650V GaN GITs
(VDE Verlag, 2025)This study investigates the dynamic behavior of the saturation current in 650 V Gallium Nitride (GaN) Gate Injection Transistors (GIT), a key parameter for power electronics. Experimental results show that the saturation ... -
Mass transport in LiBr–H2O solutions: Coupling between diffusion, thermodiffusion, and composition
(AIP, 2025)We present an experimental investigation of mass transport phenomena in aqueous lithium bromide (LiBr–H2O) solutions, focusing on both molecular diffusion and thermodiffusion (Soret effect). Our results show a non-monotonic ... -
Measurement of optical properties of aqueous lithium bromide solutions with and without surfactant for potential use in interferometric analysis of absorption systems
(ACS, 2025)The refractive indices of aqueous lithium bromide (LiBr–H2O) solutions were measured over a wide range of mass fractions, from 0 to 0.62 kg/kg (62%), at seven wavelengths between 436.1 and 655 nm. Measurements were conducted ... -
Test bench for radiative waste heat recovery in steel mills
(Elsevier, 2025)This paper presents the design, manufacturing, and validation of a test bench for a radiation waste heat recovery system, which can reproduce the operating conditions of a real steelmaking factory, in particular, continuous ... -
Multi-Objective Metamorphic Follow-up Test Case Selection for Deep Learning Systems
(ACM, 2022)Deep Learning (DL) components are increasing their presence in safety and mission-critical software systems. To ensure a high dependability of DL systems, robust verification methods are required, for which automation is ... -
Assessment of Scope 3 Emissions in European Automotive Value Chains
(Springer, 2025)This study analyses domestic greenhouse gas (GHG) emissions in the automotive value chains of twelve European countries, selected based on their gross domestic product (GDP) to represent a cross-section of economic scales ... -
Comparative Analysis of TSD and NTC-Based Temperature Measurement for Power Semiconductor Modules
(IEEE, 2025)Accurate temperature estimation is essential for ensuring the reliability and performance of power semiconductor devices. This paper presents various techniques used in the industry and focuses on a comparative analysis ...
