showing 36 of ~574560 from 574555 documents
El factor innovador en la agricultura de la Comunidad Valenciana (España). Factores que impulsan la innovación agraria
2021
[ES] La presente investigación sociológica se centra en la figura del productor agrario valenciano y su comportamiento frente a la innovación. Adoptar una actitud que favorezca la innovación depende de múltiples factores que influyen en la gestión de la empresa agraria. Este estudio utiliza los datos procedentes de una encuesta a productores agrarios valencianos que profundiza en los factores socioeconómicos que pueden decantar al productor agrario hacia una postura favorable a la innovación. Posteriormente, el estudio se centra en obtener un perfil tipo que represente al productor según sus características y las de su explotación, según su actitud innovadora y la orientación hacia factores…
La pintura de frontera de George Catlin
2021
Reseña de Hasan G. López: La pintura de frontera de George Catli: Una etnografía entre la escritura de viajes y la imagen, Valencia, PUV, 2019, 134 pp.
On the Stability of Stablecoins
2021
This paper investigates the volatility processes of stablecoins and their potential stochastic interdependencies with Bitcoin volatility. We employ a novel approach to choose the optimal combination for the power law exponent and the minimum value for the volatilities bending the power law. Our results indicate that Bitcoin volatility is well-behaved in a statistical sense with a finite theoretical variance. Surprisingly, the volatilities of stablecoins are statistically unstable and contemporaneously respond to Bitcoin volatility. Also, whereas the volatilities of stablecoins are not Granger-causal for Bitcoin volatility, lagged Bitcoin volatility exhibits Granger-causal effects on the vol…
Le fondazioni dei frati predicatori in Sicilia tra XIII e XVIII secolo: un primo bilancio storiografico
2021
The historiographical literature dedicated to the architecture of the Friar Preachers in Sicily, if one excludes the few studies on the complexes in Palermo, which are anyhow focussed on the churches only, is still substantially limited to the sporadic studies by local scholars or members of the Order on the history of the Dominicans in Sicily. The aim of our research, therefore, was to outline a general framework that could serve as a stepping stone for further research. It was first of all necessary to carry out a census of all the Dominican architectural complexes in Sicily, in order to determine the overall dimensions of the phenomenon and its chronological and territorial articulation,…
Real-life use of elbasvir/grazoprevir in adults and elderly patients: a prospective evaluation of comedications used in the PITER cohort.
2021
Background In patients treated for HCV infection, potential drug–drug interactions (DDIs) can occur among direct-acting antiviral drugs (DAAs) and comedications used. The real-life effectiveness and safety of elbasvir/grazoprevir (ELB/GZR) among co-medicated HCV patients was evaluated. Methods We prospectively evaluated consecutive patients from 15 clinical centres participating in PITER who were treated with ELB/GZR and had been followed for at least 12 weeks after treatment. Data were prospectively collected on the use of comedications (including discontinuation, dose modification and addition of drugs) and potential DDIs with DAAs. Results Of the 356 patients with at least 12-week post-t…
Un letterato e mestierante del libro tra Austria e Sicilia: Juan Silvestre Salva
2021
The dynamics of printed text production and circulation during the second half of 17th century are shown through an individual case study. Juan Silvestre Salva was a Spanish literate man active in Vienna (translator, occasional poet) before migrating to Sicily as a book professional (proof corrector, publisher and printer, and eventually librarian). His most important venture was perhaps the issue of some texts by Archimedes, that he managed to accomplish in Palermo, from the basis of a former edition that another printer had started in Messina, and then interrupted at the time of the city rebellion against the Spanish crown.
Fantastinen fanius
2021
Soft Tissue Sarcomas (STS)
2021
Soft tissue sarcomas (STSs) represent a rare and heterogeneous group of solid tumors derived from mesenchymal progenitors and account for 1% of all adult malignancies. Although in the last decade anthracycline-based chemotherapy single agent or in combination has been able to improve clinical benefits, prognosis is still poor, and STSs represent an important unmet medical need.
El nuevo subtipo atenuado de terrorismo del artículo 579 bis 4) del Código penal
2021
RESUMEN: El presente trabajo aborda el análisis de los requisitos generales de aplicabilidad del nuevo subtipo atenuado previsto en el art. 579 bis 4) del Código penal introducido por la reforma de 2015; es decir: de aquellas exigencias o condiciones que, en el ámbito de los delitos de terrorismo, permitirían afirmar con carácter general que unos hechos delictivos son objetivamente de menor gravedad. Y para ello se propone acudir a los delitos de colaboración y pertenencia a organización terrorista como posible modelo o paradigma de aplicación del nuevo subtipo atenuado. PALABRAS CLAVE: terrorismo, atenuación de la pena, tipo objetivo, contenido de injusto, delitos de colaboración y pertene…
Populāro tēlu izmantošana klasisko mākslas tehniku apguvē interešu izglītībā
2021
Skolotāja pieredzes darbā „Populāro tēlu izmantošana klasisko mākslas tehniku apguvē interešu izglītībā” ir apkopota un izvērtēta pieredze, kas iegūta darba autorei organizējot un vadot vizuālās mākslas nodarbības pēc savas izstrādātas programmas “Anime zīmēšanas stils” pusaudžu vecuma bērniem. Izstrādāto programmu pamato teorētiskā izpēte par pētījuma priekšmetam atbilstošām tēmām – mākslas nozīmi izglītībā, klasisko mākslas tehniku apguves iespējām, mācību organizācijas veidu interešu izglītībā un pusaudžu vecumposmu. Teorētiskā izpēte aprakstīta darba pirmajā daļā. Darba autores – pasniedzējas izvirzītais uzdevums ir organizēt mācību procesu tādā veidā, lai kā priekšrocību mākslas nodarb…
Targeting Acute Inflammation
2021
Kirjojen lukeminen tukee luetun ymmärtämisen kehitystä
2021
Tässä artikkelissa esittelemme keskeiset havainnot tutkimuksesta (Torppa ym., 2020), jossa tarkasteltiin vapaa-ajan lukemisen ja lukutaidon kehityksen suhdetta. Kysyimme, ennustaako lukutaito lukemisen määrää vai ennustaako myös lukemisen määrä lukutaitoa. Tutkimuksessa mitattiin lasten (n = 2 525) lukusujuvuutta ja luetun ymmärtämisen taitoa luokilla 1, 2, 3, 4, 6, 7 ja 9. Vapaa-ajan lukemisen määrää mitattiin samoissa aikapisteissä kyselyillä. Luokilla 1–4 lasten vanhemmat vastasivat lukemisen määrää koskeviin kysymyksiin, ja luokilla 6–9 lapset vastasivat kyselyyn itse. Tutkimuksessa havaittiin, että lukutaito ennustaa lukemisen määrää erityisesti varhaisilla luokilla, kun lukutaito on v…
Riska tolerances dzimumu un paaudžu atšķirības ieguldījumu produktu iegādē
2021
Šajā pētījumā autore izvērtē riska tolerances saikni ar tādiem faktoriem kā dzimums, vecums un finanšu kompetences, veicot respondentu aptauju 2021.gada aprīlī Latvijā un Igaunijā. Pētījumā tiek izmantota I.Wahl un E.Kircher 2020.gada pētījuma metodoloģiju, apskatot četras riska tolerances kategorijas un to atšķirības, pieņemot lēmumus par ieguldījumu produktu iegādi. Pirmkārt, pētījums atklāj, ka pastāv būtiskas dzimumu atšķirības riska tolerancē, kur vīrieši visās četrās riska tolerances kategorijās uzrāda lielāku risku noturību salīdzinājumā ar sievietēm. Otrkārt, pētījuma dati liecina par to, ka pastāv negatīva saikne starp vecumu un riska noturību. Treškārt, finanšu izglītībai, bet vēl…
Les nouvelles données de la paléogénétique et des analyses isotopiques
2021
International audience
sj-docx-1-tan-10.1177_17562864211051497 – Supplemental material for Association of serum neurofilament light chain levels and neuropsychiatric manife…
2021
Supplemental material, sj-docx-1-tan-10.1177_17562864211051497 for Association of serum neurofilament light chain levels and neuropsychiatric manifestations in systemic lupus erythematosus by Sinah Engel, Simone Boedecker, Paul Marczynski, Stefan Bittner, Falk Steffen, Arndt Weinmann, Andreas Schwarting, Frauke Zipp, Julia Weinmann-Menke and Felix Luessi in Therapeutic Advances in Neurological Disorders
Evolución de la conductividad en la Albufera de Valencia entre 1985 y 2018
2021
La laguna costera de la Albufera de Valencia es una masa de agua oligohalina rodeada de un antiguo marjal, transformado en cultivo del arroz desde hace más de 200 años. La presión de las aportaciones superficiales mantiene la conductividad en valores estables en torno a la media anual, modificada puntualmente al alza sólo en los periodos de sequía. La concentración de cloruros es la variable más relacionada con la conductividad. En el estudio de la serie temporal se observa que en el último decenio hay una tendencia significativa al aumento de los valores mínimos de la conductividad, lo cual indicaría una disminución de la cantidad de agua dulce que llega a la laguna. La medida de esa varia…
Effects of Grade Retention Policies: A Literature Review of Empirical Studies Applying Causal Inference
2021
The identification of the causal effects of grade retention policies is of enormous relevance for researchers and policymakers alike. Taking advantage of the availability of more detailed longitudinal datasets, researchers have been able to apply different identification strategies that address the classical problems of selection bias and unobserved heterogeneity that have plagued previous studies on the effect of retention. We present a systematic literature review of empirical studies aiming to unveil the causal effects of retention. This study underlines the need to consider and evaluate different kinds of grade retention polices as their effects vary depending on several dimensions (suc…
Innovating examinations in teacher education
2021
Lærerutdanning er en av de mest betydningsfulle utdanningene i verden. Det legges mye ressurser i utvikling og innovasjon for at denne skal fungere best mulig, både nasjonalt og internasjonalt. Likevel er det noen tilbakevendende dilemmaer som dukker opp i en akademisert utdanning av lærere, og særlig forholdet mellom teori og praksis blir fremhevet som et vanskelig område. Alle elementer i utdanningen må derfor bidra til bygge en enhetlig og meningsfull utdanning for lærerstudenter. Denne avhandlingen tar utgangspunkt i et konkret eksempel hvor innovasjon av lærerutdanningen er i sentrum, og fokuset er rettet mot en ny eksamensform som ble introdusert ved Universitetet i Oslo rundt 2013. E…
Grüntee‐Extrakt als erfolgreiche topische Behandlungsoption bei Kindern mit Condylomata acuminata im Perianalbereich
2021
Numerical simulations on periprosthetic bone remodeling: a systematic review
2021
Abstract Background and objective The aim of the present study was to review the literature concerning the analysis of periprosthetic bone remodeling through finite element (FE) simulation. Methods A systematic review was conducted on 9 databases, taking into account a ten-year time period (from 2009 until 2020). The inclusion criteria were: articles published in English, publication date after 2009, full text articles, articles containing the keywords both in the abstract and in the title. The articles were classified through the following parameters: dimensionality of the simulation, modelling of the bone-prosthesis interface, output parameters, type of simulated prosthesis, bone remodeli…
Risk assessment of the biocontrol product Nemaslug 2.0 with the active organisms Phasmarhabditis californica (strain P19D) and Moraxella osloensis. S…
2021
Régimen jurídico de la toma de decisiones automatizadas y el uso de sistemas de inteligencia artificial en el marco del derecho a la protección de da…
2021
El objetivo general que pretendemos con esta tesis es analizar y clarificar el régimen jurídico aplicable a las decisiones automatizadas con relación al derecho fundamental a la protección de datos personales. No sólo se abordan las cuestiones relacionadas con las decisiones estrictamente automatizadas sino también aquellas decisiones que sin ser plenamente automatizadas, se utilizan como apoyo a la decisión que finalmente adopta un humano. La automatización del proceso decisorio a través de algoritmos plantea toda una serie de retos jurídicos que afectan directamente a los derechos y libertades de las personas. La normativa en materia de protección de datos se muestra como una de las princ…
Estudio de los mecanismos de estrés oxidativo, activación del inflamasoma NLRP3 y las interacciones leucocito-endotelio en la Diabetes: Efectos del p…
2021
La diabetes mellitus (DM) presenta un problema de salud pública a nivel mundial. La DM es un grupo de enfermedades metabólicas heterogéneas asociadas a alteraciones en el metabolismo glucídico, lipídico y proteico y inflamación sistémica crónica de bajo grado. Además, está caracterizada por un estado de hiperglucemia secundaria a un defecto absoluto o relativo en la secreción de insulina por parte de las células-β del páncreas. Tanto en la DM tipo 1 como en la DM de tipo 2 (DM1 y DM2) la hiperglucemia, la inflamación sistémica y el estrés oxidativo, son unos de los mayores factores predisponentes a la disfunción endotelial y a las enfermedades cardiovasculares. En los últimos años se han de…
Menschliches Leid – Theologische Perspektive
2021
Warum lasst Gott es zu, dass Menschen Leid erfahren? In der christlichen Theologie konnen drei mogliche Antwortkategorien unterschieden werden: der glaubige Verzicht auf eine Antwort, die Hinterfragung von Eigenschaften, die Gott traditionell zugebilligt werden, etwa Gute oder Allmacht, und schlieslich zusatzliche Annahmen. Wie kann den Leidenden in ihrer existentiellen Situation ehrlich Trost gespendet werden? Aus christlicher Perspektive lasst sich der Trost vor allem aus dem Vertrauen in den liebenden Gott schopfen, der dem Menschen ein personales Gegenuber ist und sich in der Gestalt Jesu Christi als mit-leidender Gott geoffenbart hat. Entscheidend ist, dass das Kreuz Jesu zu einem Wend…
Polikristāla kušanas un termomehānisko spriegumu trīsdimensionāla matemātiskā modelēšana peldošās zonas silīcija kristālu audzēšanas procesā : Promoc…
2021
Silīcija monokristālu audzēšanas procesā ar peldošās zonas metodi indukcijas spoles forma un materiālo īpašību anizotropija nosaka būtiskākās fizikālo lauku novirzes no aksiālās simetrijas. Šajā darbā tas ievērots, skaitliski modelējot silīcija fāžu robežas un termomehāniskos spriegumus kristālā trijās dimensijās, kas līdz šim literatūrā neparādās. Modelis atklātās kušanas frontes formai validēts ar mērījumiem no eksperimenta tipiskam 4 collu procesam, kvantitatīvi nosakot asimetriju polikristāla ārmalā, kur atrodas elektromagnētiskā lauka maksimums virs spraugas starp induktora strāvas pievadiem. Atrasti lielāki termomehāniskie spriegumi pie kristālam raksturīgās augšanas šķautnes zem trīs…
Militāro kamuflāžu pielietošanas efektivitāte dažādos Latvijas gadalaikos
2021
Maģistra darbs ir uzrakstīts latviešu valodā uz 48 lappusēm, satur 21 attēlu, 7 tabulas un 57 literatūras avotus. Darba mērķis ir novērtēt Latvijā pielietoto militāro kamuflāžu efektivitāti dažādās dabiskajās vidēs atšķirīgos gadalaikos. Izmantojot acu kustību iekārtu, tika pierakstītas 15 dalībnieku skata virziena izmaiņas, kamēr tika aplūkoti pavasarī, vasarā, rudenī uzņemti dabiskās vides attēli, kuros iekļauts kāds no četriem kamuflāžas elementiem trīs dažādos attālumos no novērotāja. Dalībnieku uzdevums bija pēc iespējas ātrāk ieraudzīt kamuflāžas elementu. Rezultāti demonstrē, ka kamuflāžai attālinoties tālāk no novērotāja, tās maskēšanās spējas palielinās. Vizuālās meklēšanas rezultā…
Markedsføring av kulturtilbud til de unge. En holdningsundersøkelse av de unges assosiasjoner knyttet til ulike kulturtilbud
2021
Master´s thesis in Social Communation (KOM501) This master’s thesis discusses how marketers in non-profit cultural institutions can market cultural goods to those under the age of 30. This thesis use strategies in the marketing field to understand the target groups under the age of 30, and based on this knowledge the paper develops guidelines for content marketing. In order to identify premises for communication practises in the cultural sector, this thesis evaluates young people’s preferred cultural experiences, their associations with different types of hedonic products, and the types of content and channels that influence their product choice. This thesis illustrates how marketers can us…
Study of the thermochromic phase transition in CuMo1−xWxO4 solid solutions at the W L3-edge by resonant X-ray emission spectroscopy
2021
This is the peer reviewed version of the following article: I. Pudza, A. Kalinko, A. Cintins, A. Kuzmin, Acta Mater. 205 (2021) 116581, which has been published in final form at https://www.sciencedirect.com/science/article/abs/pii/S1359645420310181 This article may be used for non-commercial purposes in accordance with Elsevier Terrms and Conditions for Self-Archiving.
50 years of capital mobility in the eurozone: breaking the Feldstein-Horioka puzzle
2021
AbstractThis paper assesses capital mobility for the Eurozone countries by studying the long-run relationship between domestic investment and savings for the period 1970-2019. Our main goal is to analyze the impact of economic events on capital mobility during this period. We apply the cointegration methodology in a setting that allows us to identify endogenous breaks in the long-run saving-investment relationship. Precisely, the breaks coincide with relevant economic events. We find a downward trend in the saving-investment retention since the 70s for the so-called “core countries”, whereas this trend is not so evident in the peripheral, where the financial and sovereign crises have had a …
Deconstructing Stereotypes Through Reading Children’s Literature as Intergenerational Play: The Case of the Stepmother
2021
One of the key roles within stepfamilies, the role of stepmother has been and still is stigmatized with an aura of wickedness, produced by folk and fairy tales as well as by the media. As a review of theoretical frameworks of children’s literature indicates, there is a shortage of methodological proposals for handling such controversial topics in literary education. Thus, the objective of this chapter is to present and test a methodology for analyzing the capacity of children’s literature to shape social understanding of such intergenerational topics. This study was based on the exploration of the picture book by Gonzalez and Alberdi entitled La novia de papa tambien me quiere (My Dad’s Gir…
Visual Health Nanocomposites: Present and Future
2021
Background: In recent years, the therapeutics for eye diseases as retinopathy diabetic, dry eye, glaucoma and contact lenses fabrication are including nanocompounds as ocular drug delivery systems, biomarkers for detection of eye diseases, copper and silver ions that has been incorporated by means of the nanotechnology for the production of less toxic and more effective alternatives. Several compounds such as silver nanoparticles, turmeric-based nanocomposites, neovascularization blockers and nanoparticles extracted from the plant Costus pictus among others have been researched for this purpose. Those compounds are some of the promising research efforts that are studying and will contribute…
Rural shopkeepers in a time of crisis
2021
Uusia ja vanhoja havaintoja Tyrvään Pyhän Olavin kirkosta, sen esineistöstä ja sen taiteesta
2021
2-3 gadu vecu bērniem matemātisko prasmju sekmēšana rotaļās dabā
2021
Autore: Olga Petrova. Kvalifikācijas darba nosaukums: 2-3 gadu vecu bērniem matemātisko prasmju sekmēšana rotaļās dabā. Kvalifikācijas darba mērķis: Pētīt un praktiski pārbaudīt 2-3 gadus vecu bērnu matemātisko prasmju sekmēšanu rotaļās dabā. Kvalifikācijas darbs sastāv no teorēriskās un empīriskās daļas. Teorētiskā daļa sastāv no teorētiskās analīzes matemātisko prasmju sekmēšanas pedagoģiskajā procesā, 2-3 gadīgu bērnu raksturojums un rotaļās dabā – matemātisko prasmju sekmēšanai. Empīriskajā daļās ir aprakstītas pētījuma gaitas un praktiskas nodarbības par matemātisko prasmju sekmēšanu rotaļās dabā un pētījuma rezultāti. Pētījuma empīriskajā daļā aptaujā, izmantojot anketu, piedalījas 25…
Seeking Information on Social Commerce: An Examination of the Impact of User- and Marketer-generated Content Through an Eye-tracking Study
2021
Following the growing popularity of social commerce sites, there is an increased interest in understanding how consumers decide what products to purchase based on the available information. Consumers nowadays are confronted with the task of assessing marketer-generated (MGC) as well as user-generated information (UGC) in a range of different forms to make informed purchase-related decisions. This study examines the information types and forms that influence consumers in their decision-making process on social commerce. Building on uses and gratifications and dual-process theories, we distinguish between marketer and user generated content, and differentiate formats into informational and no…
La universidad de Franco y las propuestas de reconstrucción desde el exilio2
2021
La depuración de profesores universitarios en época franquista no acaba con la legislación, las delaciones, informes y testimonios. Está también la otra cara, la de los exiliados republicanos y sus propuestas de reconstrucción de la universidad, en su deseo de sentar las base para el futuro orden internacional. Este trabajo se centra en el caso concreto del penalista exiliado Mariano Ruiz-Funes, en el panorama de la universidad nacional-católica. La depuración, el exilio y la provisión de su cátedra vacante. Así como las propuestas desde el exilio en la Reunión de La Habana para la reconstrucción del país y en concreto de la Universidad.