Seattle.
My own paper (with Jean), on the Twitter response to the second Christchurch earthquake on 22 February 2011 through the #eqnz hashtag, was next at AoIR 2011. Here are the slides – audio soon, hopefully now also added.

Seattle.
The next speaker in our AoIR 2011 panel is Frances Shaw, who focusses our attention on the December/January 2010 Queensland floods crisis; the peak period in southeast Queensland followed 9 January 2010. The floods washed down from Toowoomba through the Lockyer Valley (were a significant number of lives were lost) and into Ipswich and Brisbane. On Twitter, discussion of the floods was coordinated through the #qldfloods hashtag, and the Queensland Police Service Media Unit account @QPSMedia emerged as a leading actor.

Frances worked through the #qldfloods dataset as well as through tweets sent by and directed at the @QPSMedia account, manually coding a subset of these tweets according to a set scheme: informational tweets; media sharing; help and fundraising; direct experience; and reactions and discussion. Over the entire #qldfloods dataset, discussion and reactions, information, and help and fundraising were especially prominent, tweets to and from @QPSMedia focussed especially on information.

Seattle.
The next session at AoIR 2011 is our own, fabulous panel on crisis communication. We begin with an overview paper by my CCI colleagues Jean Burgess and Kate Crawford, who introduce the idea of acute events. Kate begins by outlining the idea of media ecologies involving a wide range of different media platforms, and their specific performance during acute events (such as crises, but also a range of similar events).

Jean follows on by defining acute events as significant real-world events which are associated with intense bursts in media activity – from political elections to royal weddings, from celebrity deaths to natural disasters. We can identify acute events on the basis of their timeline: a sharp peak of high volume and identity (whether locally or globally); highly mediated, involving multiple actors and interests; on Twitter, coordinated around specific #hashtags; and producing controversies and other adjunctive conversations associated more broadly with the topic.

Vienna.
The next session at Challenge Social Innovation starts with my own paper, on Twitter as a case for social innovation (and the challenges which exist in such a proprietary environment, governed by competing interests). My Powerpoint is below, and I’ll try to add the audio later the audio is online now, too. The full paper is also online here.