Search results for "News"
showing 10 items of 476 documents
Film Clubs, Festivals, Archives, and Magazines
2012
This chapter deals with the cinema culture as conceived as all the phenomena surrounding cinema but different from the content of the film, namely: festivals, archives and magazines. Its corpus is the Spanish cinema.
Researchers' Age, Gender and Professional Status as Indicators of the Twitter Perception in Science Dissemination
2019
Resumen: El objetivo de este estudio es evaluar el grado de satisfacción e interés que presenta el personal de investigación de las universidades españolas por las redes sociales como Twitter. Para ello, se han examinado los datos obtenidos mediante una encuesta online a unos 600 investigadores proactivos de la divulgación científica de 20 universidades españolas (2016). Para el análisis de los datos, se utilizó el test de independencia de Kruskal-Wallis. Según los resultados, dos de cada tres (65.4%) investigadores percibieron beneficios después de haber realizado la comunicación de sus resultados de investigación y una gran mayoría (84.7%) no percibieron ningún perjuicio. En relación con …
The publication of news about the results of R+D+I. How do Spanish researchers perceive it?
2018
El objetivo de este estudio es conocer cúal es la percepción que tienen los investigadores de las universidades españolas sobre el impacto que generan, sobre sus carreras profesionales, las noticias científicas que se publicancon los resultados de sus actividades de Investigación, Desarrollo e Innovación (I+D+i). Para ello, se han seleccionado los datos obtenidos por una encuesta online realizada en el año 2016 de 602 investigadores y profesionales de la comunicación científica de 20 universidades de España, teniendo único requisito que alguna de sus publicaciones hubiera sido objeto de —al menos— una nota de prensa difundida por su universidad en los últimos cinco años. Para el…
La vacuna del Virus del Papiloma Humano en los titulares de prensa
1970
Los periódicos ponen textos a disposición del público mediante procesos y prácticas entre los que se sitúan los valores noticiosos, definidos como criterios en las rutinas periodísticas que habilitan a los editores a decidir que historias se publican y cuáles no. Por tanto, intentaremos identificar desde un punto de vista cualitativo, los valores noticiosos en los titulares de las noticias, de diferentes periódicos, publicadas entre enero de 2006, año en que fue aprobada la vacuna por la autoridades de la administración americana (FDA) y mayo de 2009, mes posterior al episodio en que dos adolescentes valencianas experimentaron crisis convulsivas tras ser inmunizadas. Tratando de identificar…
Modalitātes lietojums tiešsaistes laikrakstu rakstos Lielbritānijā un ASV par politiskām tēmām
2020
Iepriekšējie pētījumi par modalitātes lietojumu laikrakstu rakstos atklāja, ka žurnālisti mēdz ietekmēt lasītājus un sniegt faktu subjektīvu interpretāciju, kad tiek gaidīts objektīvs notikumu atspoguļojums. Tāpēc šī darba mērķis bija analizēt modalitātes lietojumu septiņpadsmit tiešsaistes laikrakstu rakstos divos Lielbritānijas un divos ASV laikrakstos par Brexit. Pētījumā izmantotās metodes ir diskursa analīze un statistiskā analīze. Rezultāti liecina, ka visvairāk lietotais modālais darbības vārds abu valstu laikrakstos ir will, kas izteica pārliecības nozīmi ar pierādījumu palīdzību, un norādīja, ka priekšroka tiek dota patiesībai. Pārējie modālie darbības vārdi would un could dominēja…
Design follows politics? The visualization of political orientation in newspaper page layout
2017
This article explores how the political orientation of newspapers is reflected in their page layout. The authors compare the layouts of five German national quality newspapers exemplarily and exploratively in a combination of quantitative and qualitative analyses. Dimensions of comparison are typography, size, colouration, quantity and arrangement of elements. Results show systematic differences between the page layouts of left-wing and right-wing newspapers. These differences are reflected in the contrast of traditional and contemporary styles and also in the use of ideologically charged typography and colours. In addition, the size of headlines seems to be dependent on political extremity…
The Many Faces of Interactivity in Convergent Media Environments. Assessing Uses and Effects of Interactivity from a User and Management Perspective
2013
Digitization has blurred the distinctions between producers and audiences. Thus, research on interactivity as a key element of convergent media environments has grown dramatically over the past three decades. However, despite this strong research interest there is currently no consensus about the multi-faced and hard-to-grasp concept. Obviously, interactivity is used to describe numerous processes in convergent media environments that are related to communication in general, and online communication and practices like online journalism in particular. This article highlights the main strands in the conceptual development of interactivity and explores some of the effects of interactivity by s…
AN ONTOLOGY-BASED RECOMMENDER SYSTEM USING HIERARCHICAL MULTICLASSIFICATION FOR ECONOMICAL E-NEWS
2014
International audience; This paper focuses on a recommender system of economic news articles. Its objectives are threefold: (i) automatically multi-classify new economic articles, (ii) recommend articles by comparing profiles of users and multi-classification of articles, and (iii) managing the vocabulary of the economic news domain to improve the system based on seamlessly intervention of documentalists. In this paper we focus on the automatic multi-classification of the articles, managed by inference process of ontologies, and the enrichment of the documentalist-oriented ontology which provides the necessary capabilities to the DL reasoner for automatic multi-classification.
PROFILE REFINEMENT IN ONTOLOGY-BASED RECOMMANDER SYSTEMS FOR ECONOMICAL E-NEWS
2014
International audience; This paper is interested in a recommender system of economic news articles. More precisely, it focuses on automatic profile refinement of customers which is an important task over time by taken into account logs of the user concerning especially his/her actions, reading time, and domain specific knowledge. In our approach, ontologies are used to describe and automatically refine these profiles. This work focuses on one particular type of recommender systems which is content-based recommenders. The aim of these recommender systems is to build a user profile and to improve its precision over time. Several improvements that have been made to these recommender systems ov…
Information indexing and recommendation : toward a precise description if items by an ontological approach based on business domain modeling : applic…
2015
Effective management of large amounts of information has become a challenge increasinglyimportant for information systems. Everyday, new information sources emerge on the web. Someonecan easily find what he wants if (s)he seeks an article, a video or a specific artist. However,it becomes quite difficult, even impossible, to have an exploratory approach to discover newcontent. Recommender systems are software tools that aim to assist humans to deal withinformation overload. The work presented in this Phd thesis proposes an architecture for efficientrecommendation of news. In this document, we propose an architecture for efficient recommendationof news articles. Our ontological approach relie…