1,720,958 research outputs found
Online communication spheres in social movements campaigns : the Italian referendum on water
No full textDefence date: 21 July 2014Examining Board:
Professor Donatella della Porta, European University Institute (Supervisor);
Professor László Bruszt, European University Institute;
Professor Lance Bennett, University of Washington;
Professor Mario Diani, Università degli Studi di Trento.In 2011, a vast coalition of social movement actors coordinated one of the largest and most successful political campaign that characterized recent Italian history, organizing and winning a referendum that blocked a serious attempt to privatize the entire water distribution network. In a year characterized by intense mobilizations throughout the world – with the Occupy, the 15-M and the so called Arab Spring protests dominating the scene – the main Italian organizations and networks coalesced, with the external support of some small declining or newly formed parties, and gradually captured an increasing attention in society. The main environment of action of the Referendum supporters slowly passed from the Italian streets, assemblies, and squares, to the websites of the organizations, and – during the very last phase of the campaign – to Facebook, finally conquering at least in part the very closed space of the Italian mass media. On Facebook, in particular, the politically oriented communication of the referendum supporters proved to be very pervasive: the words referendum and quorum were the most present in the statuses of the Italian users of this platform for the entire 2011. The dissertation explores in detail this successful campaign, focusing on how the activists elaborated new strategies of online communication and on the processes of adaptation that the emergence of the Social Media in the Italian political environment promoted in this social movement milieu. Adopting a very wide set of methodologies, which includes Digital Ethnography, Social Network Analysis, interviews and data collection through computer programming in Python, the author explores different aspects of the mobilization that are particularly relevant for the broader discussion on online activism and campaigning. In particular, he traces the network of websites that supported the campaign, he observes the online communication practices of the activists on the web and Facebook, he describes the link that connects online and off-line activism during this large-scale campaign, and he connects the different ways of perceiving the social media environment with divergent uses of these platforms
Social media activism : water as a common good
Full text linkPublished: 27 February 2019This book focuses on the referendums against water privatization in Italy and explores how activists took to social media, ultimately convincing twenty-seven million citizens to vote. Investigating the relationship between social movements and internet-related activism during complex campaigns, this book examines how a technological evolution — the increased relevance of social media platforms — affected in very different ways organizations with divergent characteristics, promoting at the same time decentralized communication practices, and new ways of coordinating dispersed communities of people. Matteo Cernison combines and adapts a wide set of methods, from social network analysis to digital ethnography, in order to explore in detail how digital activism and face-to-face initiatives interact and overlap. He argues that the geographical scale of actions, the role played by external media professionals, and the activists’ perceptions of digital technologies are key elements that contribute in a significant way to shape the very different communication practices often described as online activism.-- Introduction -- 1 Models of Online-Related Activism -- 2 Methods for Investigating Online-Related, Large-Scale Campaigns on the Web -- 3 Water Commons -- 4 The Web of Water A trace on the links structure -- 5 Patterns of Online Communication during the Referendum Campaign -- 6 The Campaign for Water on Facebook -- 7 Reinterpreting the Data New theoretical perspectives and methodologicalPublished version of EUI PhD thesis, 201
Social Media Activism
No full textThis book focuses on the referendums against water privatization in Italy and explores how activists took to social media, ultimately convincing twenty-seven million citizens to vote. Investigating the relationship between social movements and internet-related activism during complex campaigns, this book examines how a technological evolution — the increased relevance of social media platforms — affected in very different ways organizations with divergent characteristics, promoting at the same time decentralized communication practices, and new ways of coordinating dispersed communities of people. Matteo Cernison combines and adapts a wide set of methods, from social network analysis to digital ethnography, in order to explore in detail how digital activism and face-to-face initiatives interact and overlap. He argues that the geographical scale of actions, the role played by external media professionals, and the activists’ perceptions of digital technologies are key elements that contribute in a significant way to shape the very different communication practices often described as online activism
La comunicazione e i referendum sull'acqua : nuove strategie tra rete e territori
No full textCernison investigates the 2011 online communication campaign that lead to the victory of the Italian referendum against water privatization. In particular, the chapter evidences how a very large and disperse network of activists and social movement organizations evolved its communication strategies during the campaign, adopting innovative social media strategies and giving live to less centralized and loosely coordinated
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Measuring media literacy in the EU : results from the Media Pluralism Monitor 2015
Full text linkThe Centre for Media Pluralism and Media Freedom is developing and testing a number of indicators through the Media Pluralism Monitor,[1] a tool for assessing risks to media pluralism in the EU and beyond. This paper discusses the Monitor methodology and the results of the assessment of media literacy to date. The results from the Monitor implementation in 19 EU Member States in 2015 show that there is lack of comprehensive media literacy policy across Europe. Only four of the assessed countries have a tradition of policymaking in media literacy and well-developed policies in place (Finland, Sweden, the Netherlands and Germany). Moreover, the Monitor assessment indicates that the populations of the examined countries, on average, have insufficient digital competencies (i.e. information, communication, problem-solving and software skills). Only Finland, Sweden and Luxembourg score low risk regarding digital skills of individuals. The paper also notes that the media literacy indicator tested by the Monitor in 2015 was limited in scope. The indicator has been expanded in the 2016 edition of the Monitor but the key limitation remains the lack of data on the individuals’ capacity to analyse, interpret and produce media messages
Dispelling the Myths Behind First-author Citation Counts
Full text linkWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
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