

I have a chapter on sousveillance in the Routledge Encyclopedia of Citizen Media, which was published a few weeks ago. Many thanks to Mona, Bolette, Henry and Luis for all their hard work bringing this together.
The abstract for my chapter is below:
Sousveillance
Paul Reilly, University of Sheffield, UK
The use of social media by citizens to ‘bear witness’ to traumatic events is illustrative of the new forms of digital citizenship that have emerged in the past decade (Allan et al. 2013, Isin and Huppert 2015). This entry will focus specifically on one such digital act, namely how social media platforms can be used to create and share acts of sousveillance, a form of ‘inverse surveillance’ that empowers citizens through their use of technology to ‘access and collect data about their surveillance’ (Mann et al. 2003: 333). The two primary forms of sousveillance, hierarchical and personal, will be critically evaluated with reference to a number of prominent examples. These will include the #BlackLivesMatter campaign to focus attention upon violent police attacks upon African-Americans since 2014 (Freelon et al. 2016), as well as the use of YouTube by eyewitnesses to highlight alleged police brutality during the so-called ‘Battle of Stokes Croft’ that occurred in Bristol, England, in April 2011. In particular, the entry will consider how audience responses to acts of police brutality shared on platforms such as Facebook and Twitter are influenced by news media coverage of these incidents. Previous research has indicated that the sharing of sousveillance footage online may raise as many questions about the behaviour of the alleged victims as it does of the police (Reilly 2015). It concludes by considering whether sousveillant practices facilitated via social media constitute a shift in informational power from nation-states to marginalized groups.
References
Allan, S. (2013) Citizen Witnessing: Revisioning Journalism in Times of Crisis. Cambridge: Polity Press.
Freelon, D., C. D. McIlwain. and M. D. Clark (2016) Beyond the Hashtags: #Ferguson, #Blacklivesmatter, and the Online Struggle for Offline Justice, Washington D.C.: Center for Media and Social Impact, American University.
Isin, E. and E. Ruppert (2015) Being Digital Citizens, London: Rowman and Littlefield International.
Mann, S., J. Nolan and B. Wellman (2003) ‘Sousveillance: Inventing and Using Wearable Computing Devices for Data Collection in Surveillance Environments’, Surveillance & Society 1(3): 331-355.
Reilly, P. (2015) ‘Every Little helps? YouTube, Sousveillance and the ‘Anti-Tesco’ Riot in Bristol’, New Media and Society 17(5): 755-771.