Bursting the bubbles of the Arab Spring: the brokers who bridge ideology on Twitter

by David Sutcliffe 27/07/2018

Scholarly interest in online activism has grown with its use. Do social media really challenge traditional politics?

by David Sutcliffe 27/07/2018

Thousands of protesters in Tahrir Square, Cairo, on Friday May 13, 2011. Image by Hossam el-Hamalawy.

Online activism has become increasingly visible, with social media platforms being used to express protest and dissent from the Arab Spring to #MeToo. Scholarly interest in online activism has grown with its use, together with disagreement about its impact. Do social media really challenge traditional politics? Some claim that social media have had a profound and positive effect on modern protest — the speed of information sharing making online networks highly effective in building revolutionary movements. Others argue that this activity is merely symbolic: online activism has little or no impact, dilutes offline activism, and weakens social movements. Given online activity doesn’t involve the degree of risk, trust, or effort required on the ground, they argue that it can’t be considered to be “real” activism. In this view, the Arab Spring wasn’t simply a series of “Twitter revolutions”. Despite much work on offline social movements and coalition building, few studies have used social network analysis to examine the influence of brokers of online activists (i.e. those who act as a bridge between different ideological groups), or their role in information diffusion across a network. In her Policy & Internet article “Brokerage Roles and Strategic Positions in Twitter Networks of the 2011 Egyptian Revolution”, Deena Abul-Fottouh tests whether social movements theory of networks and coalition building — developed to explain brokerage roles in offline networks, between established parties and organisations — can also be used to explain what happens online. Social movements theory suggests that actors who occupy an intermediary structural position between different ideological groups are more influential than those embedded only in their own faction. That is, the “bridging ties” that link across political ideologies have a greater impact on mobilisation than the bonding ties within a faction. Indeed, examining the Egyptian revolution and ensuing crisis, Deena finds that these online brokers were more evident during the first phase of movement solidarity between liberals, islamists, and socialists than in…

Politics & Government, Social Data Science

In a world of “connective action” — what makes an influential Twitter user?

by David Sutcliffe 10/06/2018

The new level of connectivity (particularly of social media) raises important questions about its role in the political process.

by David Sutcliffe 10/06/2018

What is the difference between popularity and reputation on the process of social influence? Image: kris krüg (Flickr CC BY-NC-ND 2.0).

A significant part of political deliberation now takes place on online forums and social networking sites, leading to the idea that collective action might be evolving into “connective action”. The new level of connectivity (particularly of social media) raises important questions about its role in the political process. But understanding important phenomena, such as social influence, social forces, and digital divides, requires analysis of very large social systems, which traditionally has been a challenging task in the social sciences. In their Policy & Internet article “Understanding Popularity, Reputation, and Social Influence in the Twitter Society”, David Garcia, Pavlin Mavrodiev, Daniele Casati, and Frank Schweitzer examine popularity, reputation, and social influence on Twitter using network information on more than 40 million users. They integrate measurements of popularity, reputation, and social influence to evaluate what keeps users active, what makes them more popular, and what determines their influence in the network. Popularity in the Twitter social network is often quantified as the number of followers of a user. That implies that it doesn’t matter why some user follows you, or how important she is, your popularity only measures the size of your audience. Reputation, on the other hand, is a more complicated concept associated with centrality. Being followed by a highly reputed user has a stronger effect on one’s reputation than being followed by someone with low reputation. Thus, the simple number of followers does not capture the recursive nature of reputation. In their article, the authors examine the difference between popularity and reputation on the process of social influence. They find that there is a range of values in which the risk of a user becoming inactive grows with popularity and reputation. Popularity in Twitter resembles a proportional growth process that is faster in its strongly connected component, and that can be accelerated by reputation when users are already popular. They find that social influence on Twitter is mainly related to…

Politics & Government

Don’t Shoot the Messenger! What part did social media play in 2016 US election?

by Helen Margetts 15/11/2016

We should appreciate how social media can provide a wealth of valuable data to understand the anger and despair that the polls missed, and to analyse political behaviour and opinion in the times ahead.

by Helen Margetts 15/11/2016

Young activists gather at Lafayette Park in protest at the presidential campaign of presumptive Republican nominee Donald J. Trump. By Stephen Melkisethian (Flickr).

Commentators have been quick to ‘blame social media’ for ‘ruining’ the 2016 election in putting Mr Donald Trump in the White House. Just as was the case in the campaign for Brexit, people argue that social media has driven us to a ‘post-truth’ world of polarisation and echo chambers. Is this really the case? At first glance, the ingredients of the Trump victory — as for Brexit — seem remarkably traditional. The Trump campaign spent more on physical souvenirs than on field data, more on Make America Great Again hats (made in China) than on polling. The Daily Mail characterisation of judges as Enemies of the People after their ruling that the triggering of Article 50 must be discussed in parliament seemed reminiscent of the 1930s. Likewise, US crowds chanting ‘Lock her up’, like lynch mobs, seemed like ghastly reminders of a pre-democratic era. Clearly social media were a big part of the 2016 election, used heavily by the candidates themselves, and generating 8.8 billion posts, likes and commentson Facebook alone. Social media also make visible what in an earlier era could remain a country’s dark secret — hatred of women (through death and rape threats and trolling of female politicians in both the UK and US), and rampant racism. This visibility, society’s new self-awareness, brings change to political behaviour. Social media provide social information about what other people are doing: viewing, following, liking, sharing, tweeting, joining, supporting and so on. This social information is the driver behind the political turbulence that characterises politics today. Those rustbelt Democrats feeling abandoned by the system saw on social media that they were not alone — that other people felt the same way, and that Trump was viable as a candidate. For a woman drawn towards the Trump agenda but feeling tentative, the hashtag #WomenForTrump could reassure her that there were like-minded people she could identify with. Decades of social science research shows information about the behaviour of others influences how groups behave and now it is driving the unpredictability of politics,…

social networks