Search results for "96"
showing 10 items of 2333 documents
"Table 1" of "Z gamma production and limits on anomalous Z Z gamma and Z gamma gamma couplings in panti-p collisions at s**(1/2) = 1.96- TeV"
2009
Measured cross section for Z0 GAMMA production. Error contains both statistics and systematics (excluding luminosity uncertainty).
Efficiency of a digital particle image velocimetry (DPIV) method for monitoring the surface velocity of hyper-concentrated flows
2018
Digital particle image velocimetry records high resolution images and allows the identification of the position of points in different time instants. This paper explores the efficiency of the digital image-technique for remote monitoring of surface velocity and discharge measurement in hyper-concentrated flow by the way of laboratory experiment. One of the challenges in the application of the image-technique is the evaluation of the error in estimating surface velocity. The error quantification is complex because it depends on many factors characterizing either the experimental conditions or/and the processing algorithm. In the present work, attention is devoted to the estimation error due …
Vor-und Nachteile der Digitalisierung bei der Arbeit von Sprachexpertinnen und –experten
2020
While the future of work is discussed from many perspectives, discussions on how an individual's own work tasks are changing are relatively rare (Dufva et al. 2017). This article builds on our alumni study (Selkälä, Tahkokorpi & Virtaluoto 2018), in which we discovered that despite the perceived changes in working life - often called the disruption of work - the foreign language alumni of the Oulu University have found permanent positions in the traditional professions of language graduates with relative ease. For them, the disruption of work has not affected employability or the terms of employment. To investigate how working life has changed for people in these professions, we gathered gr…
Hybrid Engagement: Discourses and Scenarios of Entrepreneurial Journalism
2018
Although the challenge posed by social media and the participatory turn concerns culture and values at the very heart of journalism, journalists have been reluctant to adopt participatory values and practices. To encourage audience participation and to offer journalism that is both trustworthy and engaging, journalists of the future may embrace a hybrid practice of journalistic objectivity and audience-centred dialogue. As innovative and experimental actors, entrepreneurial journalism outlets can perform as forerunners of such a culture. By analysing discourses in the “About Us” pages of 41 entrepreneurial journalism outlets, the article examines the emerging journalistic ethos of entrepren…
Diseño de letras en carteles y cabeceras del imaginario Disney
2020
espanolEn el presente articulo analizamos los disenos de letras del imaginario Disney desde la cultura visual. Indagamos en los estilos que han marcado algunas de las producciones mas emblematicas de esta productora de cine, para lo cual se seleccionan como muestra 12 filmes representativos de los 60 titulos que componen la coleccion Clasicos Disney. Abordamos la cuestion desde una revision estilistica, estudiando las caracteristicas formales y observando el papel de cada diseno en su coyuntura historica, mediante un estudio de caso, analizando de que modo comunicacion y tecnologia se dan la mano en esta evolucion estilistica. Tambien aportamos una com-ponente educativa, atendiendo a nuestr…
La investigación universitaria en periodismo científico
2003
En este artículo, la autora revisa y examina las aportaciones bibliográficas sobre comunicación científica que se han realizado desde distintas áreas de conocimiento, en las últimas décadas en nuestro país. Así pues, muestra las debilidades presentes en los escasos estudios sobre el tratamiento informativo de la ciencia y la tecnología, realizados desde las facultades de Ciencias de la Información y la fortaleza de los trabajos abordados desde las facultades de Ciencias Experimentales donde hay abierta una línea de investigación sobre historia del periodismo científico. In this article, the author revises and she examines the bibliographical contributions about scientific communication that…
Documentário ficcional e responsabilidade social: a recriação da violência de gênero na televisão
2020
espanolO tratamento da violencia de genero tem experimentado uma notavel mudanca nos meios de comunicacao espanhois nas ultimas duas decadas. Propiciada pela conscientizacao e pela publicacao de codigos eticos, essa evolucao e caracterizada por abandonar o discurso que delimitava a violencia contra as mulheres na cronica de acontecimentos para aborda-la em sua dimensao de problema social com causas estruturais. Contudo, os avancos na cobertura informativa contrastam com o surgimento de modelos de docuficcao, que combinam o depoimento das vitimas e seu contexto com reconstrucoes ficcionais. Esta pesquisa tem como objetivo indagar o tratamento que esses modelos oferecem, a partir da analise d…
Las doleritas toleiticas triasicas del sector SE de la Cordillera Ibérica : Petrología y Geoquímica
1999
Las doleritas toleíticas aflorantes en diapiros triásicos del SE de la Cordillera Ibérica (Alfarp, Quesa y Lugar Nuevo de Fenollet, SE de Valencia) representan líquidos diferenciados (valores bajos en Ni, Cr y mg*) emplazados como sills, de escaso espesor, por debajo de sedimentos (arcillas, margas y yesos), poco consolidados, del límite Triásico superior-Hettangiense. Su composición mineral y geoquímica, con afinidad toleítica continental y similitud a MORB, evidencia el carácter menos diferenciado de las doleritas de Alfarp, respecto a las de Quesa, siendo las doleritas aflorantes en Fenollet las que presentan una composición más evolucionada. Estas doleritas son la expresión de un magmat…
Scientific power in the Spanish press during the Pandemic : a portrait of new leaders while explaining its risk
2021
This work is based on the mediatisation of society theory, which establishes more attached importance and the presence of the mass media as mediators in various social processes, as well as on Production Studies, that analyse creative skills to draw an audience, to apply these theories to the media representation of the COVID-19 pandemic. The objective is to analyse how the generalist media have represented male/female scientists, who have become social benchmarks during the first COVID-19 wave in Spain. Our initial hypothesis considers that the purpose of the mediatisation of scientific discourse was to contribute answers to, and to keep society calm, in an uncertainty context. By content …
Core-crosslinked polymeric micelles: Principles, preparation, biomedical applications and clinical translation
2015
Polymeric micelles (PM) are extensively used to improve the delivery of hydrophobic drugs. Many different PM have been designed and evaluated over the years, and some of them have steadily progressed through clinical trials. Increasing evidence suggests, however, that for prolonged circulation times and for efficient EPR-mediated drug targeting to tumors and to sites of inflammation, PM need to be stabilized, to prevent premature disintegration. Core-crosslinking is among the most popular methods to improve the in vivo stability of PM, and a number of core-crosslinked polymeric micelles (CCPM) have demonstrated promising efficacy in animal models. The latter is particularly true for CCPM in…