BUSCADOR RECOLECTA

Este conjunto de datos documenta y analiza las dinámicas internas de los movimientos sociales en España, articulando organización, debates, alianzas, repertorios de acción, oponentes, institucionalización, represión e impactos. La unidad de registro son noticias/episodios codificados manualmente a partir de prensa alternativa y militante —principalmente El Salto y Diagonal/Periódico 15M— asegurando trazabilidad a cada fuente. La base integra 41 variables estructuradas (fechas, localización,...

The worrying energy and climate situations make it necessary to face a transition to a carbon-neutral economy. In this context, green hydrogen plays a crucial role in the future energy landscape. Besides other technologies, thermochemical water splitting represents a promising route for renewable hydrogen generation, using thermosolar energy as the primary energy source. In this study, different types of perovskites La0.8Me0.2NiO3±δ (Me = Al, Ba and Ca) were synthesised via reactive grinding....

<p>Descripción del proyecto</p> <p></p> <p>Monitorización de estructuras de hormigón armado reforzadas con FRP mediante técnicas de inteligencia artificial</p> <p></p> <p>4. Descripción del dataset</p> <p>Se trata de datos de impedancias electromecánica de dos de las probetas que se han ensayado durante el proyecto.</p> <p></p> <p>Los datos de la primera probeta (PROBETA1) se componen de diez ficheros en...

The global economic growth, the increase in population, and advances in technology lead to an increment in global primary energy demand. Considering that most of this energy is currently supplied by fossil fuels, a considerable amount of greenhouse gases are emitted, contributing to climate change, the reason why the next European Union binding agreement is focused on reducing carbon emissions by using hydrogen. This study reviews different technologies for hydrogen production using renewable...

Conjunto de datos a los que se hace referencia en la monografía: Rubio Muñoz, Francisco Javier (2020). La República de sabios. Profesores, cátedras y universidad en la Salamanca del siglo de Oro. Madrid: Universidad Carlos III de Madrid - Dykinson. Colección Historia de las Universidades, nº 53. ISBN: 978-84-1324-624-6. URI: http://hdl.handle.net/10016/29856

Climate change is severely altering precipitation regimes at local and global scales, yet the capacity of species to cope with these changes has been insufficiently examined. Amphibians are globally endangered and particularly sensitive to moisture conditions. For mating, most amphibian species rely on calling behaviour, which is a key weather- dependent trait. Using passive acoustics, we monitored the calling behaviour of two widely distributed Neotropical frogs in 12 populations...

This study investigates the oxidative steam reforming (OSR) of simulated bio-oil aqueous fractions using Co/CeO2-SBA-15 catalysts. Five representative compounds – methanol, acetic acid, hydroxyacetone, phenol, and furfural – were evaluated to assess their reactivity for hydrogen production.

This data set contains three files and a descriptive readme.txt. For this study data was gathered from high school students in various regions of Spain on the optional/compulsory nature of bilingual programmes in secondary education. The aim of this work was to investigate Spanish bilingual secondary school students’ attitudes, motivation, perceived learning, anxiety, and satisfaction with bilingual education, establishing a comparison between schools where students can only join...

TEM measurements on InGaAs nanodots on nanostructured GaAs-on-Si substrates

<p></p> <p>INFORMACIÓN GENERAL</p> <p></p> <p>3. Descripción del proyecto</p> <p>Estudio del reciclado mecánico de bandejas de PLA de post-consumo con aceite maleinizado de linaza como aditivo plastificante.</p> <p></p> <p>4. Descripción del dataset</p> <p>Datos experimentales obtenidos de la investigación del reciclado mecánico de PLA</p> <p></p> <p>METODOLOGÍA</p...

Datos utilizados en las sesiones del curso “Datos de investigación: Introducción a la visualización de datos con R” . Mediante la participación en este curso, se espera que las personas participantes obtengan las siguientes competencias: • Conocer los principios de visualización de datos a través de gráficos • Manejar la plataforma R Studio y realizar funciones simples • Realizar gráficos sencillos con ggplot

1. Descripción del proyecto Proyecto: Mujeres rurales frente a la inteligencia artificial generativa (humanista): Análisis situacional y propuesta formativa Resumen: El análisis de género en la investigación representa una prioridad dentro del Espacio Europeo de Investigación. Esta temática está claramente establecida en la Hoja de Ruta para el desarrollo del Espacio Europeo de Investigación en España durante el periodo 2016- 2020. Asimismo, se consolida como uno de los principios...

Base Datos de la red social Instagram del proyecto COMPREV(P)CANCER

<h3> Description of the project </h3> <p> 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 augmented version of ROCFD528 to train a siamese neural network that was designed to distinguish ROCF drawings made by a healthy individual from those made by an individual...

This datase contains the data used for the analyses included in Calet, N., Martín-Peregrina, M., Jiménez-Fernández, G., & Martínez-Castilla, M. (2021). Prosodic skills of Spanish-speaking children with developmental language disorder. International Journal of Language and Communication Disorders, 56(4), 784–796. https://doi.org/10.1111/1460-6984.12627 This research studied the prosodic skills of Spanish-speaking children with Developmental Language Disorder (DLD) in comparison with...

This database organizes references from the review article according to its sections. The first section includes references from the article's introduction, accompanied by brief comments highlighting relevant information from each citation. In the second section, we discuss citations included in the introductions of each section of the article. Additionally, the document contains separate tabs with detailed information on catalysts reviewed in the article, providing relevant data on...

Conjunto de datos que recoge información sobre la representación de la Guerra Civil y el Franquismo en el entorno digital

<p>The project explores how socialization in Drosophila melanogaster induces long-lasting behavioral changes. These changes include alterations in feeding, sleep, and aggression. The study connects these behavioral adaptations to memory-like mechanisms, focusing on cAMP signaling and synaptic plasticity in the mushroom body.</p> <p>The dataset includes behavioral observations of flies subjected to socialization or isolation, sleep patterns recorded using ethoscopes, feeding...

El presente conjunto de datos describe y proporciona acceso a las papeletas manuscritas por Ramón Menéndez Pidal en el archivo de la Historia de la Lengua Española, correspondientes al archivador 1, cajón 18, en el que figura el título: "El español moderno. Hacia el futuro (1914-1937)". La estructura de contenidos permite diferenciar las siguientes secciones: <ul> <li>Generaciones del 14 y del 27.</li> <li>Evolución.</li> <li>Las otras lenguas...

This dataset contains the data related to the article "Learning and Motivational Impact of Using a Virtual Reality Serious Video Game to Learn Scrum" with DOI 10.1109/TG.2022.3213127. This dataset contains data of 78 software engineering students, 25 of which were enrolled in the Software Process Engineering course (SPE) and 53 of which were enrolled in the Project and Risk Management course (PRM). The first tab of the file contains the pre-test and post-test scores, and the resulting...

This research raises the potential use of coordination polymers as new useful materials in two essential research fields, allowing the obtaining of a new multi artificial enzyme with the capacity to inhibit the growth of bacteria resistance. The fine selection of the ligands allows the designs of a new 2D Coordination Polymer (CP), with the formula [Cu2(IBA)2(OH2)4]n·6nH2O, by the combination of Cu(II) as the metal center with a pseudo amino acid (H2IBA =Isophthaloyl bis β-alanine)....

Conjunto de programas de ordenador que ilustran los conceptos explicados en el libro "Mecánica Analítica, Lagrangiana, Hamiltoniana y Sistemas Dinámicos".

Proyecto coordinado del plan nacional I+D_CLASSPARENT_PID2020-119339GB-C21, financiado por la Agencia Estatal de Investigación de España. Este proyecto tiene por título "Sesgos de clase en los cuidados infantiles y el trabajo doméstico: prácticas y políticas" (01/09/2021-31/05/2025). El Subproyecto UNED ha analizdo "La división del trabajo remunerado y no remunerado de las parejas a lo largo de la vida según clase social" El subproyecto UNED se ha preguntado cómo...

The content of this dataset is part of the results of the research carried out in the framework of the project "Bilingualism in Monolingual Contexts (BiMo)". One of the specific objectives of the project was to investigate teachers' attitudes and perceptions about bilingual programmes.

La investigación analiza cuál es el uso y la actitud de la población internauta ante los servicios que ofrecen los portales web de emisoras de radio. La encuesta evalúa el conocimiento declarado de los usuarios sobre los nuevos servicios de radio en Red, en qué medida se está modificando el perfil de estos, qué valoración hacen de dichos servicios, cuáles son los usos, hasta qué punto resultan satisfactorios y cubren las expectativas y demandas sociales, etc. Estudio sociológico. Método de...

Mesoporous materials with high surface area, large pore volume, and adjustable pore size are promising in the fields of adsorption and heterogeneous catalysis. In this work, ordered meso-porous ceria structures were successfully prepared via nanocasting using SBA-15 as a template with Ce(NO3)3·6H2O or CeCl3·7H2O as ceria precursors. The materials were characterized before and after template removal. CeO2 crystallite size in the CeO2/SBA-15 composites increases with successive impregnations...

Datos agregados de un cuestionario dirigido a personas emprendedoras, el cual contiene ítems sobre los motivos y necesidades para iniciar una actividad emprendedora, la satisfacción con la carrera, la conciliación personal-profesional, y la situación sociodemográfica. El instrumento incluyó preguntas cerradas y escalas de valoración tipo Likert.

This study evaluates the impact of the incorporation of noble metals (M: Pt, Ru, or Rh) to Ni catalysts supported on mesostructured CeO2 (CeO2-m) for green hydrogen production through the oxidative steam reforming of acetic acid as biomass-derived compound obtained in fermentation or fast pyrolysis processes. Bimetallic catalyst formulation, including small amounts of noble metals, improved the Ni reducibility as evidenced by H2-TPR results. Catalytic results at 550 ºC demonstrate that the...

<p>Recent commercialisation of seedless watermelon varieties relies on the guarantee of a high quality product. Several internal defects may deteriorate greatly this fruit: (a) creases and/or large voids in the flesh, (b) overripeness and (c) bruises due to impact. The objective of this research was to develop a feasible non-destructive procedure for detecting these defects in individual fruits, based on acoustic impulse response.</p> <p>A device consisting of a microphone,...

La base de datos consta de 8 variables: 1. Sexo: variable sexo con dos niveles: 1=mujer; 2=hombre 2. CERQ_NEG: puntuación en la dimensión CERQ menos adaptativo en su versión corta de 18 ítems. 3. CERQ_POS: puntuación en la dimensión CERQ adaptativo en su versión corta de 18 ítems. 4. CTX_IG: puntuación en índice global de problemas contextuales 5. Abuso_alcohol: puntuación en la escala multicage alcohol. 6. Adiccion_internet: puntuación en la escala multicage internet. 7. Con_suicida:...

Contiene datos agregados y depurados, de carácter cuantitativo, obtenidos a partir de la aplicación de un cuestionario dirigido a estudiantes universitarios ecuatorianos, el cual contiene ítems sobre la situación socio-demográfica, sobre los condicionantes de la elección académica, y sobre su adaptación y satisfacción académica.

<h3>Description of the project</h3> This dataset is the result of the research carried out in the project "A Benchmark for Rey-Osterrieth Complex Figure (ROCF) Test Automatic Scoring", whose main goal was to establish a baseline for the scoring task consisting of: a dataset with 528 ROCF and results obtained by several deep learning models, as well as, by a group of psychology experts., <h3>Description of the dataset</h3> This dataset contains a single folder with 528 binary images of Rey-Osterrieth Complex Figures., <h3>Methodology</h3> The methodology used to collect the data consists of 4 steps: <ul> <li>Step 1. Pencil drawing of 528 Rey-Osterrieth Complex Figures by 241 participants.</li> <li>Step 2. Drawings are scanned, cropped and cleaned of annotations.</li> <li>Step 3. The resulting images are rescaled to 384x384 pixels.</li> <li>Step 4. The images are binarized and their color is inverted.</li> </ul>, <h3>Descripción del proyecto</h3> El contenido de este dataset es resultado de la investigación llevada a cabo en el proyecto "Banco de Pruebas para la Puntuación Automática del Test de la Figura Compleja de Rey-Osterrieth (FCRO)", cuyo objetivo principal era el de establecer una línea base para dicha tarea que incluye: un dataset con 528 FCRO y resultados obtenidos por varios modelos de aprendizaje profundo, así como, por varios profesionales de la psicología., <h3>Descripción del dataset</h3> Este dataset contiene una única carpeta con 528 imágenes binarias de figuras complejas de Rey-Osterrieth., <h3>Metolodogía</h3> La metodología empleada para la obtención de los datos incluye 4 etapas: <ul> <li><b>Etapa 1</b>. Dibujado a lápiz de 528 figuras complejas de Rey-Osterrieth por parte de 241 participantes.</li> <li><b>Etapa 2</b>. Los dibujos son escaneados, recortados y limpiados de anotaciones.</li> <li><b>Etapa 3</b>. Las imágenes resultantes son re-escaladas a tamaño 384x384 píxeles.</li> <li...

Se analiza la desigualdad en la estatura media a los 21 años de los reclutas nacidos en varias provincias de la España central entre 1837 y 1915 como un indicador de la desigualdad económica y nutricional y su evolución. Se utiliza como indicador el coeficiente de variación y las diferencias entre distintas categorías socio-ocupacionales, profesionales y según el nivel de estudios.

Este conjunto de datos se deriva de encuestas aplicadas a cinco (5) grupos de estudiantes de la Universidad Rey Juan Carlos (URJC) durante el primer cuatrimestre del curso académico 2024-25. Las encuestas evalúan la implementación de la Estrategia Pedagógica Educomunicativa (ESTPED) diseñada por las profesoras de la Facultad de Ciencias de la Comunicación. Los datos recogen la percepción del estudiantado sobre la experiencia formativa y su impacto en el desarrollo de competencias comunicativas...

Descripción del dataset Datos utilizados en las sesiones del curso “Datos de investigación: Introducción a la visualización de datos con Tableau Public” Descripción del proyecto Mediante la participación en este curso, se espera que las personas participantes obtengan las siguientes competencias: • Conocer los principios de visualización de datos a través de gráficos • Manejar la plataforma Tableau Public • Realizar gráficos y cuadros de mando Metolodogía (empleada para la recogida o...

This data set comprises the vehicle responses under different controllers for the active suspension system:</br> - Passive suspension.</br> - Active suspension with fault tolerant control</br> - Active suspension without fault tolerant control</br> </br> Data is contained in MATLAB .mat files. Each row corresponds to:</br> 1) Time (s)</br> 2) Vertical acceleration (m/s^2)</br> 3) Pitch acceleration (rad/s^2)</br> 4) Roll acceleration (rad/s^...

This is the raw data used in the following paper: Martínez-Castilla, P., Gutiérrez-Blasco, I.M., Spitz, D.H., & Granot, R. (2021). The efficacy of music for emotional wellbeing during the COVID-19 lockdown in Spain: An Analysis of Personal and Context-Related variables. Frontiers in Psychology, 12:647837. https://doi.org/10.3389/fpsyg.2021.647837 The study aimed to analyze the impact of personal and contextual variables on the perceived efficacy of musical behaviors to fulfill adults’...

Base de datos y análisis en el software Atlas.ti de comentarios relacionados con el bronceado y la fotoprevención solar en jóvenes que fueron descargados de publicaciones en la red social TikTok.

α-Solanine and α-chaconine are the two most predominant glycoalkaloids (GAs) present in potato. Potato peel contains a high concentration of GAs, which are especially interesting for application in the pharmaceutical industry due to their different beneficial properties (such as anticarcinogenic, anti-inflammatory, antiallergic, antipyretic, antiviral, fungicide, and antibiotic activities, among others); so, potato peel waste can be valorized by extracting these biologically active compounds....

Study 1.4 GHz solar radio bursts as counterparts to coronal mass ejections. For a list of GOES X-ray flares of class M5 or higher, this dataset provides the time integral of their associated 1.4 GHz solar radio burst and compares them with the speed, angular width and kinetic energy of the associated CME, if any.

Incluye datos cualitativos anonimizados obtenidos a través de entrevistas abiertas y de grupos de discusión realizados con profesionales de apoyo al emprendimiento. Los datos son fruto de la selección y el análisis cualitativo sobre el material narrativo obtenido. Se refieren a los rasgos y cualidades presentes en la persona emprendedora, sus principales competencias facilitadoras del emprendimiento, y las áreas de necesidades para la intervención y la acción formativa. Estas dimensiones se...

Profesores de las diferentes cátedras de la Universidad Central (Madrid) durante la Segunda República Española (1931-1939)

Base de datos de un análisis de contenido y asignación de tópicos latentes (LDA) sobre “representación de la incidencia y mortalidad por cáncer en la prensa española con mayor alcance semanal”

En este estudio permite verificar si la espectroscopia visible permite segregar distintas muestras de suelos con orígenes geológicos distintos y usos diferentes. Para ello se parte de muestras caracterizadas por sus propiedades físicoquímicas (textura, Carbono Orgánico Total (TOC), pH, Conductividad Eléctrica (CE), Capacidad de Intercambio Catiónico (CIC), Nitrógeno (N), entre otros), a las que se aplica un análisis de varianza. Los datos VIS-NIR se han generado en el LPF_TAGRALIA (UPM) y...

<b>Description of the dataset</b> <p>The evacuation problem is usually addressed by assuming homogeneous media where pedestrians move freely in the presence of several exits and obstacles. From a more general perspective, this work considers heterogeneous media in which the velocity of pedestrians depends on their location. We use cellular automata with a floor field that indicates promising movements to pedestrians and, in this context, we extend two competitive evacuation...

<p>The main aim of this project was to analyze the effect of two organic fillers, namely silk fibroin nanoparticles and yerba mate nanoparticles, on the migration in two ethanolic food simulants, and in the disintegration in composting conditions, of mechanically recycled PLA.<p> <p></p> <p>METODOLOGÍA</p> -------------------------- <p></p> <p>1. Metolodogía (empleada para la recogida o generación de los datos)</p> <p>The data...

This database includes information on the optimal parameters for mass spectrometry detection in MRM mode for the analysis of atropine and scopolamine using the UHPLC-TQ-MS/MS method developed in this work. It also details the textural properties and functionalization degree of the prepared functionalized mesoporous silicas. The Extracted Ion Chromatograms (EIC) of the most intense product ions and Mass Spectra (MS2) obtained for atropine and scopolamine are presented. Additionally, results...

Economic and financial data described and analyzed in the paper: Sanchez-Robles, B., Herrador-Alcaide, T. C., & Hernández-Solís, M. (2022). Efficiency of European oil companies: an empirical analysis. Energy Efficiency, 15(8), 63. They correspond to a sample of around 300 oil companies operating in Europe over the period 2010-19.

La gamificación es una metodología y herramienta educativa que ofrece beneficios a través de mecánicas y dinámicas. Aporta experiencias motivadoras y beneficios al enfoque de diseño instruccional. Diversos estudios destacan que esta metodología fomenta aportes en compromiso, diversión, entusiasmo, motivación, satisfacción e interacción en contextos pedagógicos. La muestra de 308 docentes se obtuvo tras la entrega masiva del instrumento a centros educativos de España. La muestra es no...

This local geomagnetic index indicates the perturbation of the geomagnetic field (horizontal component) for several locations. It is a measure of the external to the Earth irregular geomagnetic variations. It is obtained after removing a baseline and the daily regular variation from observed measurements. See also Files description.

This work examines the influence of metal loading and Ni/Cr ratio of Ni-Cr/SBA-15 catalysts on bioethanol steam reforming for the first time. The characterization of the synthesized samples reveals that higher Cr amounts results in lower Ni crystallite sizes due to the promoting effect of Cr, thereby enhancing the dispersion of the active phase. The catalytic performance has been evaluated in terms of ethanol conversion and H2 TOF (min-1). Ethanol conversion exhibits an increasing trend with...

This dataset contains the data related to the article "A Comparison of the Usefulness of Game-Based Learning and Video-Based Learning for Teaching Software Engineering in Online Environments" with DOI 10.1109/FIE58773.2023.10343449. This dataset contains data of 193 software engineering students: 45 in the control group and 148 in the experimental group. Both groups took a lesson about software design, but the students in the control group learned through online video-based learning...

The project conducted presents a comprehensive assessment of indoor air quality in public primary schools across Madrid (Spain). Several classrooms have been monitored for a year, registering indoor air concentrations and outdoor ambient levels. Later, a statistical analysis has been performed to explore correlations between indoor air pollutant concentrations during occupied and unoccupied periods, as well as the impact of student activities and classroom operation, among other factors. The..., Punctual measurements were taken with several monitoring equipment (DRÄGER X-pid 9500, Particle counter PCE-PQC 12EU, P-Track Ultrafine 8525 TSI and DIOXCARE DX75 sensors) of the variables described in 4. Description of the dataset. After downloading the data from the sensors, the monitored information was processed and compiled to create a .csv file using the open access .R software v. 4.3.3. Any tool which may read .csv files may be used to open the file (Notepad, Excel, .R or similar)., This dataset was conducted under the Research Project: "Lime4Health. Analysis of the contribution of lime coatings to the achievement of healthy interior spaces" (PID2021-123023OA-I00) funded by the MCIN/AEI/10.13039/501100011033/and FEDER “Una manera de hacer Europa. This research assesses the effectivity of altering indoor coatings in the reduction and or elimination of indoor pollutants, as a stand-alone action and in combination with modifying users’habits. Carmen María Calama...

This database includes the information of the samples used in the study, as well as the results obtained for the chromatographic separation of the tropane, pyrrolizidine and opium alkaloids using different gradients and mobile phases, followed by the purification step by solid-phase extraction. All the results obtained from the validation of the analytical methodology and the study of the presence of tropane, pyrrolizidine and opium alkaloids found in the samples of commercial bakery products...

This dataset contains the data related to the article "Comparing effectiveness of educational video games of different genres in computer science education" with DOI 10.1016/j.entcom.2023.100588. This dataset contains data of 45 computer science students. The first tab of the file contains pre-test and post-test scores, whereas the second tab of the file contains the results of a questionnaire with 5 items to collect demographical data, and 10 items to collects perceptions (9 items in...

In this work, the support effect and the La2O3 promotion of Ni-based catalysts on the oxidative steam reforming of acetic acid as bio-oil model compound has been studied. Ni/SBA-15 showed the worst catalytic performance with an acetic acid conversion dropping below 30% at 500 ºC ascribed to active phase oxidation. In contrast, Ni supported over mesoporous CeO2 (CeO2-m) reached better catalytic performance and lower coke formation due to the higher Ni dispersion and oxygen mobility of the...

Lignocellulosic biomass offers a sustainable alternative to traditional raw materials. However, its complex structure, and particularly the presence of lignin, presents a significant challenge for its conversion into valuable products. This study explores the catalytic performance of magnesium oxide (MgO) based materials for the selective delignification of lignocellulosic waste and concomitant carboxylic acids production. Different MgO samples have been synthesized through various synthetical...

<p>Durante la crisis sanitaria provocada por la pandemia del coronavirus Covid-19 en todo el mundo, surgió un nuevo proyecto artístico expositivo dirigido a familias con niños y niñas, para mostrar apoyo a las personas en un momento de especial dificultad social y emocional, utilizando como modelo la Guía didáctica ilustrada del Museo de Guadalajara, con metodologías de expresión artística, tecnologías de la información y comunicación, y redes sociales.</p> <p>Los trabajos...

Graphene oxide (GO) is acquiring a great interest in biomedicine, biotechnology and biochemistry due to its unique properties. However, GO layers are bound by van der Waals forces, which results in aggregation. An efficient dispersion of the aggregated nanostructures is crucial from an application viewpoint, hence eco-friendly procedures are pursued. In this project, the potential of tannic acid (TA) as a GO dispersant in water has been investigated for the first time. Transmission electronic...

El proyecto de investigación “Estudio del comportamiento estructural de silos de pared ondulada mediante Modelos de Elementos Discretos (SILODEM)” se ha centrado en el estudio del rozamiento de los materiales granulares con paredes onduladas en silos. Los resultados experimentales realizados han mostrado que el factor de contacto con la pared propuesto por el Eurocódigo para calcular el rozamiento en paredes corrugadas no se corresponde con el obtenido experimentalmente en los materiales...

The Cobden-Chevalier Treaty of 1860 is regarded as central turning point in nineteenth-century trade policy, inaugurating a free trade era in Western Europe. We reexamine this story and put it into global perspective with a new database covering more than 7,500 data points for 11 categories of manufactures in 41 countries and colonies around the world between 1846 and 1880. It reveals that bilateralism after 1860 reinforced a process already underway before. Nevertheless, we highlight that...

Presentación sobre el análisis de páginas web de empresas de ingeniería internacionales en la sección "About us"

Photoluminiscence spectra for La2.97Nd0.03NbO7 thin films

La trampa, el engaño y el plagio son conductas deshonestas. Con el objetivo de llegar a resultados sobre la sensibilidad de los universitarios hacia la comisión de acciones deshonestas, tanto propias como cometidas por terceros, se construyó una base de datos a partir de las respuestas de 659 estudiantes de universidad en Madrid. Para evaluar el juicio ético se preguntó sobre la intensidad de la acción deshonesta (pasar del pensamiento a la acción), la gravedad de la acción y cuan reprochable..., Cheating, deception, and plagiarism are dishonest behaviors. To gather results on the sensitivity of university students towards both self-committed and observed dishonest actions, a database was created based on the responses of 659 university students in Madrid. A set of questions are posed to evaluate ethical judgment surrounding the act of transitioning from thought to action, the severity of the act, and the degree of blame if executed by a third party. The study employed multivariate...

Modern transmission networks may contain tens of thousands of busbars. Joint studies involving transmission and distribution grids pose the problem of large size of the resulting system, which may make them unmanageable. This work presents a program that reduces an electrical network, keeping only those busbars where electrical energy resources are connected. The program is written in Python and can be executed by a free-software interpreter. It can by applied to distribution networks to obtain...

Proyecto de investigación que busca conocer la importancia relativa del aumento de la espesura y del cambio climático en el decaimiento del crecimiento radial observado en los árboles de El Hayedo de Montejo. DESCRIPCIÓN DE LOS DATOS Crecimientos radiales de Fagus sylvatica, Quercus petraea y Quercus pyrenaica muestreados en El Hayedo de Montejo. Los crecimientos están medidos con una precisión de 0.01 mm. Los archivos están en formato txt pero ordenados según el formato rwl. La primera...

This catalogue includes the anemone active regions from 2011-2014. Anemone regions are active regions in close proximity of coronal holes.

Tabla gráfica en la que se da cuenta de los doctores en derecho en las especialidades de Civil y Canónico y Administrativo por la Universidad de Salamanca durante el Sexenio Revolucionario, así como la fecha del examen de licenciatura, el título de cada tesis, su nota, su fecha de presentación, fecha de expedición del título.

This study investigated how emotions (admiration; envy; contempt) mediated the relationship between the stereotypes (competence; warmth) ascribed to successful and unsuccessful male and female leaders working in male- and female-dominated sectors (technology and health respectively) and evaluations of performance. Multiple-Group Structural Equation Modelling was used to analyse data from 956 workers. We found that in other sex-dominated environments leaders’ perceived competence (directly) and...

This repository contains the complete data of group actions in Riemann surfaces up to topological equivalence, for surface genus up to 15. This includes the list of groups that act on a surface for a given signature, and one generating vector representative of each equivalence class.

These data are detailed and analyzed in the paper Efficiency and Super-Efficiency in the CRO Industry, 2012–2021: A Two-Stage Exploration. 2024. Ricardo F. Díaz, Blanca Sanchez-Robles. Managerial and Decision Economics. https://doi.org/10.1002/mde.4405

Base Datos de la red social Twitter/X del proyecto COMPREV(P)CANCER

The evaluation of the impact of the PBL project on students was statistically analysed (chi-square; c2) through the results obtained in voluntary and anonymous surveys conducted in two modalities: online and face-to-face.

Recovering these carboxylic acids from the fermentative streams in a sustainable, green, and economical way is a significant challenge. This work assessed hydrophobic eutectic solvents (HES) – water-immiscible – for the selective recovery of carboxylic acids via liquid-liquid extraction. Different trioctylphosphine oxide (TOPO) mixtures with menthol and thymol were studied and deeply characterized by 1H and 31P NMR to yield stable eutectic solvents including, a novel experiment of 31P-NMR at..., Methodology Materials All chemicals were used as received without further purification from the supplier Sigma Aldrich. Trioctylphosphine oxide (TOPO) ≥ 99.0%, Thymol ≥ 98.5%, and Menthol 99% were used to synthesize the HES. Acetic acid 99.0%, Propionic acid ≥ 99.0%, Butyric acid ≥ 99.0%, Valeric acid ≥ 98.0%, Hexanoic acid ≥ 99.0%, Fumaric acid ≥ 99.0%, Glucose ≥ 99.0% and Xylose ≥ 99.0% were used to prepare synthetic mixtures of carboxylic acids. Synthesis and characterization of HES...

The aim of this project is to perform a functional and structural analysis of respiratory protective filters exposed to suspended solid particles. The study examines how particle size and electric charge influence retention, highlighting the need to adapt filter selection to the specific dust profile of the working environment. Changes in filter porosity between classes and after use are evaluated to predict clogging processes, while reductions in air permeability following dust exposure are...

Este libro se ha realizado sobre la base de un conjunto de investigaciones realizadas en el ámbito de la educación digital y las redes sociales. Está formado por cinco capítulos. Se parte de un contexto general, que busca establecer las bases generales de cómo se investiga en redes sociales y cuáles son las principales variables a tener en cuenta: cómo se crean las redes, cómo nos afectan y para qué sirven en un contexto de investigación educativa. En el capítulo segundo se explica cómo...

Pictures of the different experiments carried out for the article entitled: Influence of lateral heterogeneities on strike-slip fault behaviour: insights from analogue models. The authors are the following: Sandra González-Muñoz, Guido Schreurs, Timothy Schmid, and Fidel Martín-González

Base de datos de la red social Facebook del proyecto COMPREV(P)CANCER

Esta investigación está centrada en el estudio y análisis de los activismos juveniles, de sus características, significados y transformaciones, situando a los jóvenes en el centro del proceso investigador. En vez de partir de definiciones externas sobre a que llamamos política o cuales son las cuestiones que preocupan a las personas jóvenes, en esta investigación partimos de la propia definición de los actores, de aquellas cuestiones que los consideran que les atañen como miembros de la...

Esta investigación resalta las interacciones y procesos pedagógicos en el uso educativo de robótica y programación visual por bloques en matemáticas, en la etapa de Educación Secundaria. Partiendo de conceptos y prácticas computacionales, se integran actividades prácticas y divertidas en el aula para el aprendizaje de la unidad didáctica de coordenadas cartesianas. Los participantes son 49 estudiantes de 2º grado de Educación Secundaria, 25 como grupo experimental y 24 como grupo de control....

This is the dataset used for the study entitled "Temporal-sampling theory and language in Down syndrome: An empirical study", published in Research in Developmental Disabilities. It includes the variables employed in the study. This study aimed to assess the potential of temporal-sampling theory as a framework to accounting for language difficulties in Down syndrome (DS). Thresholds for auditory markers of lexical stress (intensity, duration, frequency, and rise time), lexical...

This dataset contains the data related to the article "ChatGPT in Computer Science Education: A Case Study on a Database Administration Course", which is in process of publication. This dataset contains data of 40 computer science students. The file contains the grades of the students and the results of questionnaire. All data was anonymized so that the identity of the participants cannot be ascertained. Data.xlsx (Excel)

This database includes the data of charatherization of the materials show in the work with the same name, as well as the electrocatalysis results.

Dataset used in the following study: López-Riobóo, E., & Martínez-Castilla, P. (2024). Prosodic skills in Spanish-speaking adolescents and young adults with Down syndrome. International Journal of Language and Communication Disorders, 59(4), 1284-1295. https://doi.org/10.1111/1460-6984.13001 The study examined prosodic perception and production in Spanish-speaking adolescents and young adults with Down syndrome using the PEPS-C test. Compared with peers with other intellectual disabilities...

Hugo Chavez dominated the Venezuelan electoral landscape since his first presidential victory in 1998 until his death in 2013. Nobody doubts that he always received considerable voter support in the numerous elections held during his mandate. However, the integrity of the electoral system has come into question since the 2004 Presidential Recall Referendum. From then on, different sectors of society have systematically alleged electoral irregularities or biases in favor of the incumbent party....

El objetivo de esta investigación es analizar la influencia el modelo pedagógico digital (colaborativo, social e independiente) en la experiencia de aprendizaje. La pregunta de investigación es: ¿Cómo influye el modelo pedagógico digital en la experiencia de aprendizaje? Este estudio se realizó en cuatro asignaturas, de Grado y máster oficial, en las cuales, dentro del Proyecto Metodologías basadas en el aprendizaje conectado, activo y colaborativo durante el curso académico 2019-20, se...

This dataset corresponds to the article titled 'Creation and Evaluation of an AI Assistant (GPT) for Educational Experience Design' In this work, an assistant created through ChatGPT was validated by designing various scenarios and tests for each of them. This dataset includes the conversations with the AI Assistant for each of the tests. The emergence of Generative Artificial Intelligence has revolutionized our lives and presents numerous opportunities in education; however,...

The dataset has the results of the vibration tests and the thermal vacuum cycling tests of the engineering qualification model of E.T.PACK-F.

This dataset contains the data related to the article "Are Remote Educational Escape Rooms Designed During the Pandemic Useful in a Postpandemic Face-to-Face Setting?" with DOI 10.1109/MIC.2023.3336057. This dataset contains data of 241 software engineering students, 140 of which belonged to the group A (who perfomed a remote escape room) while the other 101 were part of the group B (who performed a face to face escape room). All data was anonymized so that the identity of the...

Coal prices in Uruguay and New Zealand (1890-1911) and coal price composition in Uruguay (1887-1913) reconstructed from primary sources.

<br> <p>--------------------------</p> <p>DESCRIPTION</p> <p>--------------------------</p> <br> <p>1. Dataset description</p> <p>Multi-view Leap2 Hand Pose Dataset (ML2HP Dataset) is a new dataset for hand pose recognition, captured using a multi-view recording setup with two Leap Motion Controller 2 devices. This dataset encompasses a diverse range of hand poses, recorded from different angles to ensure comprehensive coverage....

Bases de datos en el software SPSS de un experimento de testeo de la eficacia de una campaña de comunicación estratégica sobre el cáncer de piel en jóvenes universitarios.

Base de datos y de análisis de Atlas.ti de los grupos de discusión con el objetivo de analizar los hábitos, las actitudes y la comunicación de exposición al sol en jóvenes universitarios.

The seven TXT files cointain the information related to the concrete discs tested for the paper indicated in "RELATED PUBLICATIONS" of this file (https://doi.org/10.1016/j.ijrmms.2020.104380). The names of the files coincide with the disc numbers indicated in the table 4 of the mentionned article. The gauges are numbered from left to right as 1,2,3,4 and 5 respectively (see figures 2 and 3). The dimensions of the discs are described in the table 1 of the article and their composition...

The use of social networks, as part of a communication strategy, is already unquestionable for the most of enterprises and institutions. The challenge for these organizations consists of knowing how to be and how to communicate in the social networks. Facebook and the rest of social networks are born as a space for friends and acquaintances where to share, in an informal way, topics of interest. In this atypical context, the social networks burst into scene to break down a traditionally one-way...

In the present study, 55 household dust samples were collected from the homes of breastfeeding mothers from the Valencian Region (Spain) to analyze the presence of 25 polybrominated diphenyl ethers (PBDEs). The extraction method was based on microwave-assisted extraction (MAE) followed by acid digestion and solid phase extraction clean-up steps. The overall analytical method, using gas chromatography coupled to high resolution mass spectrometry (GC-HRMS), was optimized and validated through,...