In the Digital Media Research Centre at Queensland University of Technology, I lead the Digital Publics programme – a growing collective of researchers who study the role of mainstream and social media as spaces for public communication. Over the past few years, this has necessarily required a particular focus on the dark sides of online communication, from the role of social, fringe, and mainstream media in the dissemination of mis- and disinformation and conspiracy theories through the continuing transformation of the journalism industry to the problematic role of platform operators in shaping the environments for public communication. And these are …

Last week saw the annual conference of the Association of Internet Researchers (AoIR), which also marked the end of my six-year tenure on the AoIR Executive (serving two years each as Vice-President, President, and Past President). AoIR remains my intellectual home, and I’ve had a great time in these roles, even in spite of the additional pressure that these past two pandemic years and the resulting need to move our annual conference to an entirely online format have provided – I’ve worked with three excellent Executive Committees, and I’m particularly proud of the way that we didn’t just move …

Here’s the next instalment of my blog posts as I continue to work through my backlog of research updates – it’s been a big year, and it looks like there will be a fair few further posts to come. In this one I’ll focus on the European Communication Conference (ECREA), which was held online in September this year.

My own major contribution was another paper on the myth of ‘echo chambers’ and ‘filter bubbles’, reviewing the evidence and debunking the simplistic claims about the damaging effects that these phenomena are supposed to have. Here’s a video of the presentation …

Without in-person conferences to liveblog, this site has been a little quiet recently. But that doesn’t mean that there isn’t any news to report – so here is the first of a number of posts with updates on recent activities. First of all, I’m very pleased that a number of articles I’ve contributed to have finally been published over the past few months – and in particular, that they represent the results of a range of collaborations with new and old colleagues.

The first of these is a new book chapter led by my QUT Digital Media Research Centre colleague …

Together with some of my colleagues from the QUT Digital Media Research Centre, I’ve just released a new, detailed analysis of the structure of the Australian Twittersphere. Covering some 3.72 million Australian Twitter accounts, the 167 million follower/followee connections between them, and the 118 million tweets posted by these accounts during the first quarter of 2017, the new article with Brenda Moon, Felix Münch, and Troy Sadkowsky, published in December 2017 in the open-access journal Social Media + Society, maps the structure of the best-connected core of the Australian Twittersphere network:

The Australian Twittersphere in 2016: Mapping the …