Encuesta satisfacción e-cienciaDatos
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31 a 40 de 2.301 Resultados
24 oct 2025 - Universidad Rey Juan Carlos
Martin Rengel, Antonio; Arribas Yuste, Esther; Paniagua, Marta; Morales, Gabriel; Melero, Juan Antonio, 2025, "Efficient Self-Condensation of Cyclohexanone into Biojet Fuel Precursors over Sulfonic Acid-Modified Silicas: Insights on the Effect of Pore Size and Structure - Dataset", https://doi.org/10.21950/GLQPDH, e-cienciaDatos, V1
Mesoporous silica materials with different pore structures and sizes have been used for supporting aryl sulfonic acid catalytic sites via a postsynthetic grafting approach. The synthesized materials have been evaluated in the solventless acid-catalyzed self-condensation of cycloh... |
24 oct 2025 - Universidad Rey Juan Carlos
Sanz, María; Leo Llorente, Pedro; Palomino Cabello, Carlos; Paniagua, Marta; Morales, Gabriel; Melero, Juan Antonio, 2025, "Boosting the activity of UiO-66(Zr) by defect engineering: efficient aldol condensation of furfural and MIBK for the production of bio jet-fuel precursors - Dataset", https://doi.org/10.21950/BPHPIW, e-cienciaDatos, V1
The production of jet-fuel precursors from furfural via aldol-condensation with methyl-isobutyl ketone (MIBK) over defect-engineered UiO-66(Zr) catalysts is presented. The catalysts are prepared using formic acid (FA), trifluoroacetic acid (TFA) and HCl as synthesis modulators, l... |
24 oct 2025 - Universidad Rey Juan Carlos
Morales, Gabriel; Paniagua, Marta; De la Flor, Daniel; Sanz, María; Leo Llorente, Pedro; López-Aguado, Clara; Hernando, Héctor; Orr, Samantha Alana; Karen, Wilson; Lee, Adam; Melero, Juan Antonio, 2025, "Aldol condensation of furfural and methyl isobutyl ketone over Zr-MOF-808/silica hybrid catalysts - Dataset", https://doi.org/10.21950/6CENV8, e-cienciaDatos, V1
Mesoporous silica-supported Zr-MOF-808 catalysts have been synthesised and tested in the aldol condensation of (biomass-derived) furfural and methyl isobutyl ketone to bio-jet fuel precursors. Growth of Zr-MOF-808 nanocrystals over silica scaffolds results in well-dispersed Zr sp... |
24 oct 2025 - Universidad Rey Juan Carlos
Paniagua, Marta; URICOCHEA NARVAEZ, NATALIA ALEJANDRA; Uzquiano, Victor; Morales, Gabriel; Melero, Juan Antonio, 2025, "Zr-modified USY zeolite as an efficient catalyst for the production of bio-jet fuel precursors from levulinic acid and furfural in the absence of solvent - Dataset", https://doi.org/10.21950/PRAIMC, e-cienciaDatos, V1
The high potential of using levulinic acid and furfural as platform molecules for the production of oxygenated adducts suitable as precursors for SAF synthesis is studied through the aldol condensation of both molecules. The research is the first-time demonstration of solventless... |
24 oct 2025 - Universidad Rey Juan Carlos
Paniagua, Marta; Morales, Gabriel; Melero, Juan Antonio; García Salgado, Daniel, 2025, "Insights into the influence of feed impurities on catalytic performance in the solvent-free dimerization of renewable levulinic acid - Dataset", https://doi.org/10.21950/SWCUPS, e-cienciaDatos, V1
Bio-jet fuel precursors can be produced from the solvent-free aldol dimerization of levulinic acid. The influence of the most common impurities accompanying the levulinic acid produced in lignocellulosic biorefineries (sulfuric acid, water, formic acid, and furfural) has been stu... |
17 oct 2025 - Rey-Osterrieth Complex Figure (ROCF) Test Assessment
Guerrero Martín, Juan; Estella Nonay, Eladio; Gómez-Valadés Batanero, Alba; Díaz-López, Estela; Bachiller, Margarita; Cuadra Troncoso, Jose Manuel; Martínez-Tomás, Rafael; GARCIA-HERRANZ, SARA; Díaz Mardomingo, Mª del Carmen; Peraita, Herminia; Rincón, Mariano, 2025, "Augmented Rey-Osterrieth Complex Figure dataset (binary images) / Conjunto aumentado de datos de figuras complejas de Rey-Osterrieth (imágenes binarias)", https://doi.org/10.21950/MFHOO4, e-cienciaDatos, V2
Description of the project This dataset is the result of the research carried out in the project "Mild Cognitive Impairment (MCI) Detection from Rey-Osterrieth Complex Figure Copy (ROCF) Drawings using a Contrastive Loss Siamese Neural Network". In this project, we employed an au... |
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 ca... |
16 oct 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... |
15 oct 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... |
15 oct 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.,... |
