Search results for "INTERNET"
showing 10 items of 2589 documents
Emotional Content in Wikipedia Articles on Negative Man-Made and Nature-Made Events
2017
Wikipedia emphasizes the objectivity of content. Yet, Wikipedia articles also deal with negative events that potentially elicit intense emotions. Undesirable outcomes (e.g., earthquakes) are known to elicit sadness, while undesirable outcomes caused by others’ actions (e.g., terrorist attacks) are known to elicit anger. Internet users’ emotional responses are likely to end up in Wikipedia articles on those events as characteristics of Internet users spill over to Wikipedia articles. Therefore, we expected that Wikipedia articles on terrorist attacks contain more anger-related and less sadness-related content than articles on earthquakes. We analyzed newly created Wikipedia articles about t…
Facebookland: o mundo bizarro-linguístico
2019
Abstract This article investigates the dynamics of contemporary Romanian, focusing on various linguistic structures typically used on social network sites, through which the specific content and interaction strategies are being deployed in virtual communities. The article is part of a larger project devoted to the study of linguistic impoverishment (affecting both the vocabulary and the grammatical structure of the language), social networks being only one of the areas where these “uglified” linguistic structures come from: the mass-media (both print and broadcast), advertising (outdoor, indoor, television commercials), Internet forums, corporate jargon, etc. The structures under scrutiny a…
What Creates Interactivity in Online News Discussions? An Exploratory Analysis of Discussion Factors in User Comments on News Items
2014
While the social, political, and journalistic relevance of user comments on online news items has been discussed intensively, no study has tried to examine why some online news discussions are more interactive than others. Based on the rationale of news value theory, this study argues that so-called discussion factors in user comments indicate general relevance to later users to respond to them. Qualitative interviews with users who comment on news stories online and a quantitative content analysis of 1,580 user comments showed that the discussion factors uncertainty, controversy, comprehensibility, negativity, and personalization can explain interactivity in news discussions. Further, diff…
Language for International Communication: Linking Interdisciplinary Perspectives (2nd international symposium)
2014
This collection contains papers delivered at the 2nd international symposium "Language for International Communication: Linking Interdisciplinary Perspectives" held at the University of Latvia, Latvia, on 23-24 May 2013.
A Multi-Phase Decode-and-Forward Transmission Protocol in Cognitive Relay Networks: Outage Analysis and Relay Power Allocation
2015
Consider an underlay cognitive relay network with multiple source and destination pairs and that a decode-and-forward scheme is adopted at the relay. We propose a multi-phase transmission protocol in this paper which involves cooperation among source, relay and destination nodes. Given perfect interference elimination before decoding at the destination nodes, we derive closed-form expressions for outage probability calculation over Rayleigh fading channels. Furthermore, the optimal relay power allocation factor which leads to minimal outage probability is determined. Numerical results reveal the conditions under which satisfactory performance can be achieved based on the proposed scheme.
Gamificación y TIC en la formación literaria. Una propuesta didáctica innovadora en Educación Secundaria
2021
La gamificación en la formación literaria puede aportar una serie de ventajas en su aplicación didáctica de manera que repercuta en un aprendizaje significativo en el aula. Los participantes en el juego de la experiencia que presentamos, organizados en grupos, tienen que superar un reto mediante la resolución de una serie de enigmas o pruebas relacionadas antes de que se acabe el tiempo establecido. De esta forma, el alumnado lee, interpreta, dialoga, opina, escribe y crea para poder conseguir el objetivo de resolver la situación planteada. Los recursos digitales y la lectura comprensiva permiten que los enigmas se resuelvan mediante el trabajo colaborativo y se consiga elaborar un producto…
DE LA LECTURA A LA CREACIÓN EN LA RED: EL TRÁILER DE LECTURA
2017
El artículo describe y reflexiona sobre las competencias lectoras que tiene que desarrollar un adolescente en un entorno digital. El foco se pone en cómo el entorno digital transforma al lector en un creador de contenidos y en las acciones que se pueden realizar para conseguirlo de manera diversificada, lingüística y culturalmente. La primera parte del estudio desarrolla el concepto de competencia lectora digital: las destrezas que debe desarrollar, los tipos de textos que Internet le propone y las dificultades con las que se encuentra. La segunda parte analiza los resultados de tres estudios de casos en los que la lectura se transforma en creación a través del tráiler de lectura (se trata …
Technology-Enhanced Organizational Learning: A Systematic Literature Review
2019
Part 9: Learning and Education; International audience; E-Learning systems are receiving ever increasing attention in, academia, businesses as well as in public administrations. Managers and employee who need efficient forms of training as well as learning flow within the organization, do not have to gather in a place at the same time, or to travel far away for attending courses. Contemporary affordances of e-learning systems allow them to perform different jobs or tasks for training courses according to their own scheduling, as well as collaborate and share knowledge and experiences that results rich learning flow within the organization. The purpose of this article is to provide a systema…
An internet-based approach for lifestyle changes in patients with NAFLD: Two-year effects on weight loss and surrogate markers
2018
Background & Aims Interventions aimed at lifestyle changes are pivotal for the treatment of non-alcoholic fatty liver disease (NAFLD), and web-based programs might help remove barriers in both patients and therapists. Methods In the period 2010–15, 716 consecutive NAFLD cases (mean age, 52; type 2 diabetes, 33%) were treated in our Department with structured programs. The usual protocol included motivational interviewing and a group-based intervention (GBI), chaired by physicians, dietitians and psychologists (five weekly meetings, n = 438). Individuals who could not attend GBI entered a web-based intervention (WBI, n = 278) derived from GBI, with interactive games, learning tests, motivati…
Lifestyle Changes for the Treatment of Nonalcoholic Fatty Liver Disease - A 2015-19 Update.
2020
Background: Lifestyle interventions aimed at weight loss have been associated with improved liver enzymes, reduced intrahepatic triglyceride content, and improved histology (including reduced fibrosis stage). Objective: To revise the evidence on the beneficial effects of lifestyle changes accumulated since 2015, following the publication of the pivotal Cuban experience with histologic outcome. Methods: A PubMed search covering the period 2015 to July 2019 was carried out. All retrieved references were analyzed and double-checked by authors. Results: 20 new studies were identified; in addition, two relevant studies provided new evidence. Thirteen studies were classified as randomized, contr…