61 to 70 of 301 Results
VERGAZ, RICARDO; BETANCOURT PERLAZA, JUAN SEBASTIAN; del Valle Morales, Carlos Iván; Yuan, Zhongcheng; TORRES ZAFRA, JUAN CARLOS, 2025, "Relationship between sensor size and optical bandwidth in perovskite-based solar cells as VLC receivers", https://doi.org/10.21950/WDNCTY, e-cienciaDatos, V1
This work focuses on the characterization of perovskite photovoltaic cells (PPVCs) for visible light communication (VLC) in terms of efficiency and bandwidth, especially for indoor and outdoor environments. Moreover, a comparison between different perovskite devices bandgap is carried out to observe the relationship between bandgap-bandwidth and ba... |
Oct 16, 2025 - Universidad Rey Juan Carlos
Borras-Gene, Oriol; Montes Diez, Raquel, 2025, "Improving Motivation in Future Teachers: Flipped Classroom and Gamification Using Digital Badges", https://doi.org/10.21950/2LJPIT, e-cienciaDatos, V1
This dataset consists of the file "data.csv", which contains the research outcomes. The file includes the following information for each student: final evaluation scores, data on watched videos (H5P activity), completed tasks, and results from the final test (including the total grade and individual question grades). This paper addresses the proble... |
Oct 15, 2025 - Universidad Autónoma de Madrid
Monarca, Hector; Rappoport, Soledad; Messina, Claudia; Ruiloba Núñez, Juana María; Pericacho, Francisco Javier; Gratacós, Gloria; Mottareale Calvanese, Daria; Azorín, Cecilia, 2025, "Encuesta sobre profesionalización docente", https://doi.org/10.21950/TUAXIV, e-cienciaDatos, V1
El proyecto general en el que se enmarca este estudio aborda la Profesionalización Docente -sus discursos, políticas y prácticas-, procurando superar las limitaciones teóricas-metodológicas-técnicas actuales desde un nuevo enfoque. Parte de seis HIPÓTESIS que orientan el abordaje teórico y metodológico: I-Que los abordajes teóricos actuales sobre l... |
Oct 15, 2025 - Universidad Rey Juan Carlos
Corrochano Guijarro, Noelia; Díaz de Tuesta, Jose Luis; Mora, A. de; Pariente, Mª Isabel; Segura, Yolanda; Molina, Raul; martinez, fernando, 2025, "Replicación de datos para: Valorization of refinery sludges by hydrothermal carbonization towards circular economy", https://doi.org/10.21950/9XK4SK, e-cienciaDatos, V1
Despite continuous efforts by the petroleum industry to address societal needs, the effective management of potentially hazardous wastes, such as refinery sludge, remains a significant challenge. Refinery sludge is a stable emulsion comprising water, petroleum hydrocarbons (e.g., oils, fats, organic compounds), solids, and metals. Hydrothermal carb... |
Oct 14, 2025 - Universidad Rey Juan Carlos
Pérez-Marín, Diana; Hijón Neira, Raquel; Pizarro, Celeste, 2025, "A First Approach to Co-Design a Multimodal Pedagogic Conversational Agent with Pre-Service Teachers to Teach Programming in Primary Education", https://doi.org/10.21950/M4JWHA, e-cienciaDatos, V1
Pedagogic Conversational Agents (PCAs) are interactive systems that engage the student in a dialogue to teach some domain. They can have the roles of a teacher, student, or companion, and adopt several shapes. In our previous work, a significant increase of students’ performance when learning programming was found when using PCAs in the teacher rol... |
Oct 13, 2025 - Universidad Rey Juan Carlos
Pires, Luis; Mancebón Torrubia, María Jesús; Mediavilla, Mauro; GOMEZ-SANCHO, JOSE MARIA, 2025, "PISA 2015 and 2018 Madrid Bilingual Program", https://doi.org/10.21950/I8EZA0, e-cienciaDatos, V1
This database has been used in an article titled "New evidence on the impact of learning in a foreign language on educational outcomes", published in "Studies in Educational Evaluation" (https://doi.org/10.1016/j.stueduc.2024.101386), which evaluates the Madrid bilingual program, comparing academic outcomes between bilingual and non-bilingual stude... |
Oct 13, 2025 - Universidad Rey Juan Carlos
Hijón Neira, Raquel; Pizarro, Celeste; French, John; Palacios-Alonso, Daniel; Çoban, Emre, 2025, "Computational Thinking Measurement of CS University Students", https://doi.org/10.21950/S5KD7E, e-cienciaDatos, V1
The measurement of computational thinking ability among computer science (CS) university students is of paramount importance. This study introduces UniCTCheck, a novel method designed to assess the main components of computational thinking in CS students. Utilising two key instruments, namely, the web application CTScore and the psychometric scale... |
Oct 13, 2025 - Universidad Rey Juan Carlos
Castro-San Martin, Luis; Hijón Neira, Raquel; Pizarro, Celeste; Cañas Plaza, José María, 2025, "Fostering computational thinking with simulated 3D robots in secondary education", https://doi.org/10.21950/EYFSSN, e-cienciaDatos, V1
Computational Thinking (CT) can be defined as the thought processes involved in formulating problems so that their solutions can be represented as sequential steps and algorithms. It is a key skill for children in the 21st century. However, it is unclear how CT can be developed most effectively in children. Several pedagogical methodologies have be... |
Oct 13, 2025 - Universidad Politécnica de Madrid
Marin-López, Andrés; Cruz-Piris, Luis de la, 2025, "Measuring the Impact of Post Quantum Cryptography in an Industrial IoT Scenario", https://doi.org/10.21950/4EYMI0, e-cienciaDatos, V1
Descripción del proyecto Estos datos son el resultado de las medidas resultantes de aplicar primitivas criptográficas post quantum a tres dispositivos industriales IoT usando tres generaciones distintas de raspberry pi. Descripción del dataset El dataset contiene tres carpetas: RPi2, RPi3 y RPi4. En todas ellas hay un fichero README.txt que indica... |
Oct 9, 2025 - Universidad Rey Juan Carlos
Gómez-del Río, Teresa, 2025, "High Strain Rate Mechanical Behavior of Polyamide 66 and Polyamide 66-Glass Fiber Reinforced", https://doi.org/10.21950/1HEFXW, e-cienciaDatos, V1
The effect of glass fiber-reinforcement polymer Polyamide 66 on the uniaxial compressive mechanical response was measured over a wide strain-rate range from quasi-static tests with strain rate of 5×10–3 s–1 to impact tests with strain rate of 2×103 s–1. Dynamic compressive load was applied using a split Hopkinson pressure bar, whereas an electromec... |
