showing 36 of ~574560 from 574555 documents
Descortesía en función de la variable sexo y la filiación política en comentarios de usuarios en páginas de partidos políticos españoles en Facebook
2021
Esta tesis doctoral versa sobre el comportamiento lingüístico en la descortesía verbal en función del sexo y la filiación política dentro de la red social Facebook, más concretamente, en las intervenciones efectuadas en las páginas de los cinco partidos políticos con mayor representación durante las dos campañas políticas del año 2019 en España. Para ello, se ha compilado un corpus compuesto por 5000 comentarios procedentes de los muros de Unidas Podemos, PSOE, Ciudadanos, PP y Vox, de estos, 2500 pertenecen a la campaña política de las elecciones generales de abril y los otros 2500 restantes a la campaña de noviembre, ambas del año 2019. Para la elección de estos comentarios se ha llevado …
Contributeurs au Grand Débat National demandant un développement des pistes cyclables dans l'Hérault
2021
Le Grand Débat National, décidé par Emmanuel Macron début 2019 pour répondre au mouvement social des Gilets Jaunes, a permis de collecter les contributions de citoyens sur la transition écologique via une plateforme en ligne. Dans cet article, nous exploitons le corpus constitué par ces contributions pour identifier des zones où les participants demandent le développement de pistes cyclables et d’équipements ferroviaires. Pour cela, nous avons créé un modèle de classification permettant d’identifier les contributions traitant de la thématique du transport et proposé une méthode d’extraction de motifs traduisant les propositions des contributeurs. A l’aide des codes postaux donnés par les co…
El consorcio contractual de I+D+i. Un instrumento de cooperación científica, tecnológica e industrial
2021
La cooperación con otras entidades es una de las vías seguidas por las empresas para optimizar sus productos o procesos; es decir, para llevar a cabo sus actividades de I+D+i (investigación científica, desarrollo tecnológico e innovación industrial). Comporta la formación de un consorcio con universidades, organismos de investigación y/u otras empresas, cuya misión será ejecutar conjuntamente un proyecto de I+D y, en muchos casos, explotar sus resultados de manera concertada. Dichos consorcios de I+D+i han ido cobrando relevancia en las últimas décadas, avivados por los programas de ayudas públicas que incentivan su creación. Sin embargo, a pesar de ser numerosos los autores que los han est…
Pressebilde og industriforurensning i Norges Ruhr-område : En historisk analyse av avis-offentlighetens syn på og forståelse av miljøvern og forurens…
2021
Master's thesis in History (HI500)
La capilla de la Virgen del Carmen y el arquitecto Vicente Gascó
2021
El presente trabajo revela parte del proceso constructivo y aspectos de culto de la capilla de la Virgen del Carmen (1774-1783), titular del antiguo convento carmelita de la ciudad de Valencia, constituyendo uno de los mejores ejemplos de arquitectura académica en la capital. En el año 1776, hallándose la capilla pendiente de proseguir la obra, tuvo lugar el informe para proceder al tallado, inspirado en la obra de Palladio, así como dos justiprecios de su coste. La investigación se completa con nuevas aportaciones a la biografía de su principal artífice, el arquitecto Vicente Gascó Masot (1734-1802). Entre ellas sobresale, dentro del inventario de bienes post mortem, su rica y variada bibl…
Los derechos fundamentales como límites en el marco de la investigación privada
2021
Vivimos en una sociedad hipervigilada que nos convierte, prácticamente, en ciudadanos de cristal; donde no parece quedar sitio alguno para esconderse. Es una vigilancia que se desarrolla en diferentes ámbitos y por diversos agentes, públicos y privados, y, por consiguiente, con objetivos distintos. Desde un punto de vista práctico, esta vigilancia ha sido profundamente transformada por la tecnología. El siglo xx enfrentó a juristas, legisladores y tribunales al reto de preservar nuestros derechos ante los avances de la tecnología. Desde la década de los ochenta del pasado siglo la aceleración de la tecnología ha revolucionado las posibilidades de la hipervigilancia definiendo un escenario d…
Conocimiento y poesía: correspondencias, ecos, perplejidades
2021
Editorial
Dos documents inèdits relatius a la vida i l’obra de Francesc Eiximeni
2021
Fins ara el recull més complet de documentació al·lusiva a la figura de Francesc Eiximenis és el de Jaume Riera i Sans (2010). Un personatge de gran projecció com el menoret havia de deixar una empremta documental forta i el llibre ho corrobora, si més no pel que fa a la relació amb la casa reial. Ara bé, la riquesa de les fonts arxivístiques a la Corona d’Aragó és immensa i és presumible que encara ens en puguem endur més sorpreses. Ací la meua intenció és aportar dues peces més a aquell magnífic repertori editat pel malaguanyat arxiver.
Les pratiques éducatives en matière d'alimentation sont-elles genrées ? Newsletter du Centre INRAE de Bourgogne-Franche-Comté du 11/12/2021
2021
On le sait, les pratiques éducatives des parents en matière d’alimentation ont un impact significatif sur le comportement du jeune enfant… Pourtant, la plupart des recherches qui ont examiné ces liens ont porté sur les mères, sans donner la parole aux pères. Afin de mieux comprendre l’influence des deux parents sur le comportement de leur enfant, Kaat Philippe a conduit une recherche inédite invitant 105 couples (105 mères et 105 pères d’un enfant âgé entre 2 et 6 ans) à répondre séparément à un questionnaire pour évaluer leurs pratiques mais aussi leur perception du comportement de leur enfant.
Le regard décolonial d'Alfred Alexandre : Les villes assassines (2011)
2021
Este artículo realiza un recorrido por la novela Les villes assassines (2011) del escritor martiniqués Alfred Alexandre que muestra su visión descolonial y crítica con las políticas establecidas indirec tamente desde Francia sobre los territorios de ultramar. El autor nos pinta una topografía de la miseria donde reina la mafia, las drogas y la prostitución, tras la cual SE esconden los mecanismos de control y sujeción de las minorías populares, pertenecientes al «manglar urbano», cuya única salida es, según el autor, una toma de posición violenta para subvertir un orden heredado del régimen esclavista. Cet article porte sur le roman Les villes assassines (2011) de l'écrivain martiniquais Al…
Alvis Hermanis: “To Be Everything and Nothing at All”
2021
This chapter is about the oeuvre of Alvis Hermanis, a Latvian stage and opera director and artistic leader of New Riga Theatre. It focuses on the road Hermanis took from the 1990s, as a young and rebellious postmodern director, into the second decade of the twenty-first century. In such productions as Long Life (2003), Inspector General (2006), The Sound of Silence (2007) and Brodsky/Barishnikov (2015), he approaches psychological theatre on a new, innovative level, exploring it as a kind of time machine in order to study people and history. In 2013, Hermanis entered the world of opera. In his productions including Alois Zimmerman’s Die Soldaten (2013), Leos Janacek’s Jenufa (2014) and so o…
Two novel oxetane containing lignans and a new megastigmane from Paronychia arabica and in silico analysis of them as prospective SARS-CoV-2 inhibito…
2021
The chemical characterization of the extract of the aerial parts of Paronychia arabica afforded two oxetane containing lignans, paronychiarabicine A (1) and B (2), and one new megastigmane, paronychiarabicastigmane A (3), alongside a known lignan (4), eight known phenolic compounds (5–12), one known elemene sesquiterpene (13) and one steroid glycoside (14). The chemical structures of the isolated compounds were constructed based upon the HRMS, 1D, and 2D-NMR results. The absolute configurations were established via NOESY experiments as well as experimental and TDDFT-calculated electronic circular dichroism (ECD). Utilizing molecular docking, the binding scores and modes of compounds 1–3 tow…
Metástasis espinal por carcinoma de células de Merkel en paciente inmunodeprimido: caso clínico
2021
Resumen El carcinoma de celulas de Merkel es un tumor cutaneo maligno poco frecuente, originado a partir de las celulas neuroendocrinas de la epidermis, denominadas celulas de Merkel. Presenta un pronostico infausto cuando la enfermedad es diseminada. Dentro de las metastasis a distancia, la localizacion espinal es muy poco frecuente y no existe un consenso en cuanto a su manejo. Presentamos el segundo caso descrito en la literatura hasta el momento de afectacion metastasica espinal por carcinoma de celulas de Merkel en paciente inmunodeprimido.
Enjoyment in the Foreign Language Classroom: Does Gender Matter? A Review of Selected Empirical Studies
2021
The present contribution offers an overview of a new research avenue in the field of second language acquisition (SLA) which began to flourish with the advent of Positive Psychology (PP). The study presents the findings of selected empirical studies on foreign language enjoyment (FLE) conducted in various countries, among foreign language (FL) learners at different ages, and at different proficiency levels. As there is a relatively small body of literature that directly concerns gender differences in FLE, the main aim of the present study is to fill the existing research gap in the field. One of the most significant findings to emerge from this study is that the relationship between FLE and…
Inquiry Based Learning and Responsible Research and Innovation: Examples of Interdisciplinary Approaches at Different Schooling Levels
2021
The Inquiry-Based approach to Science Education (IBSE) is presented in scienti#c literature (Hake, 1998; Sharma et al., 2010) and in research projects reports (e.g. ESTABLISH, 2010; SAILS, 2014) as a credible solution to the reported lack of ef#cacy of more ‘traditional’ educative approaches, especially when focused on Research and Innovation (RRI) (Sutcliffe, 2006; IRRESISTIBLE, 2013; Ark of Inquiry, 2013). IBSE is an inductive approach to science teaching that considers direct experience at the center of learning. IBSE activities and strategies actively involve students in the identi#cation of relevant evidence, in critical and logical reasoning on the evidence collected and in re+ection …
Real-world evidence from a European cohort study of patients with treatment resistant depression: Treatment patterns and clinical outcomes.
2021
Abstract Background Treatment resistant depression (TRD) characterizes a subgroup of 10–30% of patients with major depressive disorder, and is associated with considerable morbidity and mortality. A consensus treatment for TRD does not exist, which often leads to wide variations in treatment strategies. Real-world studies on treatment patterns and outcomes in TRD patients in Europe are lacking and could help elucidate current treatment strategies and their efficacy. Methods This non-interventional cohort study of patients with TRD (defined as treatment failure on ≥2 oral antidepressants given at adequate dose and duration) with moderate to severe depression collected real-world data on trea…
Crystallographic Visualization of a Double Water Molecule Addition on a Pt 1 ‐MOF during the Low‐temperature Water‐Gas Shift Reaction
2021
[EN] The low-temperature water-gas shift reaction (WGSR, CO+H2O H-2+CO2) is considered a very promising reaction -candidate for fuel cells- despite an efficient and robust catalyst is still desirable. One of the more prominent catalysts for this reaction is based on single Pt atoms (Pt-1) on different supports, which are supposed to manifold the reaction by the accepted mechanism for the general WGSR, i. e. by addition of one H2O molecule to CO, with generation of CO2 and H-2. Here we show, experimentally, that not one but two H2O molecules are added to CO on the Pt-1 catalyst, as assessed by a combination of reactivity experiments with soluble Pt catalysts, kinetic and spectroscopic measur…
Autoimmune polyendocrine syndrome type 1: an Italian survey on 158 patients
2021
Abstract Background Autoimmune Polyglandular Syndrome type 1 (APS-1) is a rare recessive inherited disease, caused by AutoImmune Regulator (AIRE) gene mutations and characterized by three major manifestations: chronic mucocutaneous candidiasis (CMC), chronic hypoparathyroidism (CH) and Addison’s disease (AD). Methods Autoimmune conditions and associated autoantibodies (Abs) were analyzed in 158 Italian patients (103 females and 55 males; F/M 1.9/1) at the onset and during a follow-up of 23.7 ± 15.1 years. AIRE mutations were determined. Results The prevalence of APS-1 was 2.6 cases/million (range 0.5–17 in different regions). At the onset 93% of patients presented with one or more component…
Um regulador do sufrágio eleitoral : o direito de voto dos pais e chefes de família em França e em Portugal
2021
International audience; O direito de voto reservado aos pais é um tema clássico, uma vez que a ideia era excluir “maus cidadãos”, em contacto com paixões humanas e, portanto, susceptíveis de destruir os novos regimes representativos e os alicerces do constitucionalismo moderno - quer dizer : introduzir a oclocracia. As pessoas rejeitadas são mulheres (reciclando a tese romana do imbecillitas sexus), jovens (muitas vezes imaturos) e solteiros (por introduzir a imoralidade no espaço público). Esta escolha destinava-se igualmente a confirmar o papel do pai enquanto “magistrado domestico”, ou seja, um poder conservador e educador, semelhante ao novo poder real concebido pelos Liberais. Neste se…
Heat transfer by using TiO2 nanofluids
2021
Abstract In the last decades, nanofluids have been proposed as thermo-vector fluids thanks to their interesting properties of thermal conduction and stability, which allow interesting performance in heat transfer applications. Consequently, different studies on the thermal properties, the potential benefits, and the possible applications of nanofluids appeared in the scientific literature. This chapter deals with heat transfer characteristics of TiO2 nanofluids, which nowadays appear to be almost ready for practical applications. Particular attention has been given to the preparation, the characterization, and the effects of different parameters on heat transfer. Moreover, challenges and op…
Inconsistencies in four-dimensional Einstein-Gauss-Bonnet gravity
2021
We attempt to clarify several aspects concerning the recently presented four-dimensional Einstein-Gauss-Bonnet gravity. We argue that the limiting procedure outlined in [Phys. Rev. Lett. 124, 081301 (2020)] generally involves ill-defined terms in the four dimensional field equations. Potential ways to circumvent this issue are discussed, alongside remarks regarding specific solutions of the theory. We prove that, although linear perturbations are well behaved around maximally symmetric backgrounds, the equations for second-order perturbations are ill-defined even around a Minkowskian background. Additionally, we perform a detailed analysis of the spherically symmetric solutions and find tha…
Prospective associations between alcohol use, binge drinking and sexual activity in older adults: The English Longitudinal Study of Ageing
2021
The present study aimed to investigate associations between alcohol consumption, including binge drinking, and sexual activity. Data were from 1,622 men and 2,195 women aged ≥50 years participating in the English Longitudinal Study of Ageing. Multivariable logistic regression was used to prospectively assess sex-specific associations between baseline frequency of alcohol use in the last year or binge drinking in the last week (self-reported in 2004/05) and sexual activity at 8-year follow-up (2012/13). Covariates included partner status, age, ethnicity, wealth, limiting long-standing illness, smoking status, physical activity, and depressive symptoms. After adjustment, regular alcohol consu…
Current modulation induced stability in laser diode under high optical feedback strength
2021
The back-reflection of emitted laser beam (optical feedback, also know as selfmixing) from various external interfaces are sufficient to cause instability, and prohibiting its use in various fields such as communication, spectroscopy, imaging to name a few. So it is desirable to study the laser dynamics and the conditions causing it to be stable in spite of strong optical feedback. With the aid of mathematical formulation, simulation and backed by experimental evidences, it is demonstrated that the frequency deviation of the laser emission due to current (intensity) modulation alters the dynamic state and boundary conditions of the system such that even under large optical feedback strength…
Inhibitory effects of cynaropicrin on human melanoma progression by targeting MAPK, NF-κB, and Nrf-2 signaling pathways in vitro
2021
Malignant melanoma is the deadliest skin cancer, due to its propensity to metastasize. MAPKs and NF-κB pathways are constitutively activated in melanoma and promote cell proliferation, cell invasion, metastasis formation, and resistance to therapeutic regimens. Thus, they represent potential targets for melanoma prevention and treatment. Phytochemicals are gaining considerable attention for the management of melanoma because of their several cellular and molecular targets. A screening of a small library of sesquiterpenes lactones selected cynaropicrin, isolated from the aerial parts of Centaurea drabifolia subsp. detonsa, for its potential anticancer effect against melanoma cells. Treatment…
Assessing population exposure to phthalate plasticizers in thirteen Spanish cities through the analysis of wastewater
2021
Phthalates are widely used plasticizers that produce endocrine-disrupting disorders. Quantifying exposure is crucial to perform risk assessments and to develop proper health measures. Herein, a wastewater-based epidemiology approach has been applied to estimate human exposure to six of the mostly used phthalates within the Spanish population. Wastewater samples were collected over four weekdays from seventeen wastewater treatment plants serving thirteen cities and ca. 6 million people (12.8 % of the Spanish population). Phthalate metabolite loads in wastewater were transformed into metabolite concentrations in urine and into daily exposure levels to the parent phthalates. Considering all th…
El tratamiento integrado de lenguas en la gramática: una aproximación a la terminología básica en los libros de texto de secundaria
2021
Este artículo analiza la variación terminológica que afecta las denominaciones (variación denominativa), porque en muchas ocasiones los términos constituyen un obstáculo en la construcción de los conceptos. Concretamente, se ha desarrollado un trabajo terminográfico, de recopilación de los términos utilizados para referirse a las diferentes clases de palabras en los libros de texto de las asignaturas de Castellano y Valenciano de primero y segundo de ESO. Los resultados obtenidos muestran la gran incoherencia terminológica de los libros de texto, con un exceso de términos que dificultan el aprendizaje del alumnado, lo que pone de manifiesto la necesidad de llevar a cabo un tratamiento integ…
MODELOS DE REPRESENTACIÓN DE LA DIVERSIDAD ÉTNICA EN LA SERIE MIRACULOUS: LAS AVENTURAS DE LADYBUG Y CAT NOIR
2021
The discussions around the role of the media in the dissemination of stereotypes through social representations have been reignited and the need for a positive media representation of ethnic diversity is recognized. Considering how the media functions as a parallel school and that children are the most vulnerable to these messages, we question what models of representation of ethnic diversity are transmitted in the children's 21st century TV series? To answer this question, we use critical discourse analysis as a methodology to access the discourses implicit in the story. We find that ethnic diversity falls on characters of color, migrants, and secondary actions.Therefore, inequalities aree…
Soborowe nauczanie o sztuce
2021
Sztuka kościelna w chrześcijaństwie nie jest sprawą fakultatywną, ale wyrazem dogmatu o Wcieleniu Boga w Jezusie Chrystusie. W swej historii Kościół wypowiedział się w czterech soborach ekumenicznych na temat sztuki kościelnej, jej znaczenia, formacji artystów, kapłanów. Nauka soborów ma swój rozwój: najpierw odpowiada na pytania w ogóle o możliwość tworzenia obrazów, następnie o to, jakie obrazy mogą znajdować się w kościele, kto je może tworzyć, oraz o odpowiedzialność pasterzy za prawidłowe powiązanie obrazu z liturgią. Ostatecznie można odtworzyć pełną naukę soborów odnośnie do wykształcenia i formacji artystów (ikonografów), opieki duchowieństwa nad artystami i sztuką kościelną, oraz t…
O przeszłości i jej postrzeganiu, czyli kilka refleksji wokół książki Andrzeja Nowaka O historii nie dla idiotów. Rozmowy i przypadki, Kraków 2019, W…
2021
Przedmiot recenzji stanowi książka, która intryguje zarówno tytułem, jak i układem, a jej autor Andrzej Nowak to historyk, którego dorobek naukowy jest nie tylko bogaty, ale i szeroko komentowany. Część 1 zawiera 10 intrygujących rozmów z wybitnymi historykami polskimi i zagranicznymi, które Nowak przeprowadził na przestrzeni minionych 30 lat, w tym m.in. z Piotrem Wandyczem, Richardem Pipesem, Henrykiem Samsonowiczem i Antonym Polonskym. Część 2 obejmuje autorskie opracowania Nowaka z lat 2009–2019, poświęcone najważniejszym wątkom polskiej historii, z akcentem położonym na dzieje XX w.
JUNO sensitivity to low energy atmospheric neutrino spectra
2021
Atmospheric neutrinos are one of the most relevant natural neutrino sources that can be exploited to infer properties about cosmic rays and neutrino oscillations. The Jiangmen Underground Neutrino Observatory (JUNO) experiment, a 20 kton liquid scintillator detector with excellent energy resolution is currently under construction in China. JUNO will be able to detect several atmospheric neutrinos per day given the large volume. A study on the JUNO detection and reconstruction capabilities of atmospheric νe and νμ fluxes is presented in this paper. In this study, a sample of atmospheric neutrino Monte Carlo events has been generated, starting from theoretical models, and then processed by th…
Before appeasement : Stresa Conference and the failure of the common security in Europe as reported by the Manchester Guardian and Neuer Vorwärts in …
2021
The research of my thesis has been focused on the 1935 diplomatic conference at Stresa, in Northern Italy and observe how this meeting between the representatives of the United Kingdom, France and Italy shaped the diplomatic relations in interwar Europe. The goal of this meeting was to formulate a common policy against Germany in reaction to the founding of the German air force. This action, which reneged on the 1919 treaty of Versailles caused great worry in Europe. The aim of my research has been to examine developments that rose from this and examine what measures the tripartite powers adopted in opposition to the German aims of territorial expansion and confrontation with the neighbouri…
Suomalainen liikuntakulttuuri liikuntapoliittisten asiakirjojen heijastamana
2021
Editorial
2021
"Opettaja saa meidät tuntemaan kuin olisimme yhtä perhettä"
2021
Fra selvbergings hushold til forbrukersamfunnet: En matreise gjennom tre generasjoner. En kvalitativ studie av synet på mat, innkjøp av mat og matsvi…
2021
Master´s thesis in Social Science
Samarbeidslære i matematikkfaget : En kasusstudie av fire elever fra 10. klasse sine meninger om samarbeidslære i matematikkfaget
2021
Master's thesis in Mathematics education (MA502) This thesis is about cooperative learning, and more specifically about a structural approach to cooperative learning. The study is described as a case study and is based on observations from three sessions where cooperative learning has been used. Interviews with four students from 10th grade and their math teacher are also part of the data material. The intention was to be able to say something about these students' opinions regarding cooperative learning, and what benefit they seemed to get from this form of learning. The research questions are formulated as follows: 1. What advantages and disadvantages of cooperative learning are expressed…