The next speaker at AoIR 2015 is Sikana Tanupabrungsun, whose focus is on the use of Twitter by gubernatorial candidates in 36 state elections across the United States in 2014. The focus here is on @mentioning between candidates, and the analysis was conducted using automated content analysis approaches. This found that the most frequent mode of address was to attack other candidates.

Online campaigns have been studied for several years, and a general finding is that incumbents employ more position-taking strategies, while challengers operate more often in attack mode. This may play out on Twitter slightly differently because of the …

The next speakers at AoIR 2015 are Kristen Guth and Alex Leavitt, who begin by highlighting Twitter's 2015 attempts to reduce the plagiarism of jokes by retweeting. Their real focus is on humour during the 2012 presidential debates in the US, though, and they focus on the three presidential debates during the campaign.

The team used live coding and dynamic keyword management during the debate, to capture as much as possible of the Twitter discussion around the debates. This resulted in 427 linguistic rules capturing some 33m tweets from 5.4m users, of which some 51% were retweets.

Audiences and journalists …

The next session at AoIR 2015 starts with Leslie Tkach-Kawasaki, whose focus is on the use of social media in the 2013 upper house election in Japan. Online campaigning has been studied for some time already, with considerable focus on the impact of technological innovation; such research has found that online practices often mirrored offline practices. Online political marketing in particular has been an extension of traditional offline marketing techniques, and the use of social media for campaign involvement has also been explored recently.

Post-war electoral reforms in Japan set up multimember electoral districts where members of the same party …

The final speaker at CMPM2014 is Stephen Mills, whose interest is in the question of professionalisation in political campaigning. But what is being professionalised here? Individuals, institutions, systems? Does professionalisation occur when a cohort of professionals replace a previous non-professional cohort, or is this a more comprehensive institutional change through which new cultural norms are being adopted?

Since when does such professionalisation happen? Is it already over, is it continuing, or is it yet to happen? Does it happen quickly or slowly, disruptively or in an organised manner? And what is it caused by – exogenous factors such as technological …

The next session at CMPM2014 starts with Murray Goot, who takes us back to the ALP's pre-election study in 1961. The common view is that Labor first conducted a professional opinion poll in South Australia in 1968, and nationally in 1971, but this is incorrect: NSW Labor conducted a survey in the 1940s, and federal Labor did so in 1961, focussing on a selection of seats across the various states. It examined respondents' issues agendas and perceptions of parties, as well as their perceptions of local candidates. Interviews also explored the key issues which drove voters.

This first large-scale piece …

My own paper was next at CMPM2014, presenting our work on the Twitter activities by and directed at candidates in the 2013 Australian federal election. Here are the slides, with audio to come:

Twitter in the 2013 Australian Election from Axel Bruns

Up next at CMPM2014 is Stephen Dann, whose focus is on the use of Twitter by Australian political parties. He followed the 31 of the 77 candidates in the Western Australian Senate re-election who were present on Twitter (27 of whom actually posted any content), and found, in short, that what they were posting was not authentic communication.

Stephen's approach was to examine what candidates were doing in Twitter before, during, and after the election campaign. This may include original content, reactions to other people's tweets, or sharing material from outside of Twitter. Overall, then, tweets fit five broad …