Search results for "Twitter"
showing 10 items of 207 documents
What color is your heart? The use of emojis in social activism processes
2020
En este artículo se analiza el empleo de los emojis como elemento de afiliación grupal en los procesos de activismo digital. A partir de la observación de diferentes perfiles activos en la red social Twitter y de tuits producidos por dichas cuentas, se identifica el uso de los emoji del corazón (en distintos colores) en concurrencia con diferentes hashtag como estrategias de encuadre. En este trabajo exploratorio, ilustramos nuestro estudio con la oposición que, entre el emoji del corazón verde y el emoji del corazón azul, se generó en Twitter, a partir de la remediación digital de los pañuelos de colores empleados por las y los activistas movilizados en torno a la discusión sobre la amplia…
Lectura participativa en red en la formación de maestros/as #pedagogiaUV19
2020
[EN] This article describes the results of a Teaching Innovation experience approved by the Vice-Principal Office for Occupation and Training Programs at the University of Valencia (UV-SFPIE_PID19-1095891). This project was executed in the first semester of the academic year 2019-2020 within the framework of the General Didactics subject of the degrees of Early Childhood Education and Primary School Education of the Faculty of Teaching at the University of Valencia. The main objective of the project was to create a space for critical, open, participatory and global debate on classical pedagogical ideas (Dewey, Montessori, Freinet and Freire) that would allow improving the pedagogical traini…
L’usage de Twitter par les candidats #Eurodéputés @Europarl_FR @Europarl_EN: Perspectives internationales lors des élections au Parlement européen en…
2018
International audience
Sentiment Analysis of Twitter in Tourism Destinations
2020
[EN] Given the importance of electronic word of mouth (eWOM), this paper analyses the content of messages generated by users related to a tourist destination and shared through Twitter. We propose three research questions regarding eWOM behaviour in Twitter focused on the expertise of the reviewer, sentiment analysis of a tweet and its content.In order to address those research questions we carry out text mining analysis by retrieving existing information on Twitter (over 1500 tweets) regarding to Venice as a tourist destination.
Sociālā tīkla Twitter datu korpusa izveide laikā segmentētu emociju kopu analīzei
2021
Bakalaura darba mērķis ir izpētīt emociju lietojumu sociālajā tīklā Twitter dažādos laika posmos un noteikt kā paustās emocijas mainās, piemēram, diennakts laikā. Mērķa sasniegšanai tiks apskatīta emociju pētniecības sociālajos tīklos, tās nepieciešamība un priekšrocības, tiks apskatīta emociju sistēma no kuras tiks izvēlēti pētījumā izmantotie emocijvārdi. Tiks izveidots Twitter datu analizēšanas korpuss, izmantojot Python programmēšanas valodu, kurā būs iespējams atlasīt Twitter ierakstus latviešu valodā pēc noteiktiem parametriem un iespēja apskatīt dažādas diagrammas, kurās tiks attēloti atlasītie dati, kā arī būs iespējams apskatīties atlasītos ierakstus tabulā. Darba rezultātā tiks iz…
An exploratory study of COVID-19 misinformation on Twitter.
2020
During the COVID-19 pandemic, social media has become a home ground for misinformation. To tackle this infodemic, scientific oversight, as well as a better understanding by practitioners in crisis management, is needed. We have conducted an exploratory study into the propagation, authors and content of misinformation on Twitter around the topic of COVID-19 in order to gain early insights. We have collected all tweets mentioned in the verdicts of fact-checked claims related to COVID-19 by over 92 professional fact-checking organisations between January and mid-July 2020 and share this corpus with the community. This resulted in 1 500 tweets relating to 1 274 false and 276 partially false cla…
Appropriation et usages des TIC chez des " leaders " politiques en France et en Grande-Bretagne : pratiques et discours
2011
The overstated generational gap in online news use? A consolidated infrastructural perspective
2021
Recent research by Taneja et al. suggested that digital infrastructures diminish the generational gap in news use by counteracting preference structures. We expand on this seminal work by arguing that an infrastructural perspective requires overcoming limitations of highly aggregated web tracking data used in prior research. We analyze the individual browsing histories of two representative samples of German Internet users collected in 2012 ( N = 2970) and 2018 ( N = 2045) and find robust evidence for a smaller generational gap in online news use than commonly assumed. While short news website visits mostly demonstrated infrastructural factors, longer news use episodes were shaped more by …
Manuel de Journalisme en Ligne
2015
Supporting Awareness in Creative Group Work by Exposing Design Rationale
2011
When creativity is taken as a long-term, complex, and collaborative activity, support for awareness is required for group members to monitor the development of ideas, track how these ideas became narrowed, and understand how alternatives are being implemented and integrated by colleagues. In this paper, we investigate the effects of exposing design rationale to convey awareness, specifically activity awareness, in group creativity. Through evaluating a prototype, we investigate status updates that convey design rationale, and to what consequences, in small groups in fully distributed collaboration. We found that status updates are used for a variety of purposes and that participants’ commen…