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Dynamics of Partisanship and Polarisation in Online Public Debate (ARC Laureate Fellowship)

ARC Laureate Fellowship, 2022-26

Snurb — Sunday 8 February 2026 10:48

Revisiting 'the' Public Sphere, Again

Politics | Polarisation | Journalism | Industrial Journalism | Social Media | Social Media Network Mapping | ARC Future Fellowship | Dynamics of Partisanship and Polarisation in Online Public Debate (ARC Laureate Fellowship) | DMRCSS 2026 |

It's mid-February already, which means that here at the QUT Digital Media Research Centre we've just concluded another very engaging DMRC Summer School, with participants from around the world – many thanks to everyone who joined us for this.

One of the new segments in the programme this year was a session on 'Re-Thinking Media for the Platform Age', with several contributions from DMRC research leaders on current topics of interest. In my own talk for this, I revisited the idea of the public sphere once again, continuing a thought process that spans from my Information Policy article in …

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Snurb — Sunday 8 February 2026 10:40

From 'the' Public Sphere to a Network of Publics: Rethinking Contemporary Public Communication Spaces (DMRCSS26)

Politics | Polarisation | Journalism | Industrial Journalism | Social Media | Social Media Network Mapping | Dynamics of Partisanship and Polarisation in Online Public Debate (ARC Laureate Fellowship) | DMRCSS 2026 |
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Snurb — Saturday 24 January 2026 14:17

Some Thoughts about Polarisation and Its Configurations

Politics | Government | Polarisation | ‘Fake News’ | Social Media | Echo Chambers and Filter Bubbles | Dynamics of Partisanship and Polarisation in Online Public Debate (ARC Laureate Fellowship) |

A few weeks ago I had the pleasure of participating in a roundtable on "Margins in Motion: Platformization, Polarization, and the New Public Sphere", as part of the CORIT: Countering Online Radicalization and Incivility in Italy research project at the University of Urbino, led by the great Giovanni Boccia Artieri.

The full recording of the roundtable — which also involved Katarina Bader, Raquel Recuero, Eugenia Siapera, and Augusto Valeriani — should soon be available online (and I'll add the link to the video then), but I thought I'd also share the text of my opening statement here …

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Snurb — Thursday 8 January 2026 16:00

Propaganda, Division, Polarisation: New Publications in Media International Australia and Elsewhere

Politics | Elections | Polarisation | Journalism | Industrial Journalism | ‘Fake News’ | Social Media | Facebook | Practice Mapping | Gatewatching and Citizen Journalism | Social Media Network Mapping | Dynamics of Partisanship and Polarisation in Online Public Debate (ARC Laureate Fellowship) | AANZCA 2024 | AoIR 2021 | ICA 2024 | Television |

In addition to the conference presentations I covered in my last post, the last few months have also seen a number of new publications from my team and me – including no less than three new articles in the great Media International Australia journal.

Just days from the end of the year, my colleagues Simon Copland, Tim Graham, and I finally published our analysis of the domestic and international audiences of Australian right-wing news channel Sky News Australia (no relation to Sky News in the UK and elsewhere) on Facebook during the height of the COVID-19 pandemic and the …

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Snurb — Sunday 4 January 2026 10:01

Facts and Fabrication in Search Experience: Russia’s War on Ukraine and Google's Role in Gatekeeping Fact-Checked Information (JERAA 2025)

Politics | Polarisation | Journalism | Industrial Journalism | ‘Fake News’ | Artificial Intelligence | Search Engines | ARC Centre of Excellence for Automated Decision-Making and Society | Dynamics of Partisanship and Polarisation in Online Public Debate (ARC Laureate Fellowship) | JERAA 2025 |

JERAA 2025

Facts and Fabrication in Search Experience: Russia’s War on Ukraine and Google's Role in Gatekeeping Fact-Checked Information

Kateryna Kasianenko, Ashwin Nagappa, Silvia Montaña-Niño, Michelle Riedlinger, Ned Watt, Anand Badola, Axel Bruns, and Daniel Angus

  • 2 Dec. 2025 – Paper presented at the JERAA 2025 conference, Brisbane

Presentation Slides

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Snurb — Thursday 1 January 2026 15:06

Wrapping Up The Last of My 2025 Conference Presentations

Politics | Elections | Polarisation | Journalism | Industrial Journalism | ‘Fake News’ | Internet Technologies | Artificial Intelligence | Search Engines | Social Media | Echo Chambers and Filter Bubbles | Facebook | Practice Mapping | Social Media Network Mapping | Twitter | QUT Digital Media Research Centre | ARC Centre of Excellence for Automated Decision-Making and Society | ARC Future Fellowship | Dynamics of Partisanship and Polarisation in Online Public Debate (ARC Laureate Fellowship) | AANZCA 2025 | AoIR 2025 | IAMCR 2025 | SEASON 2025 | Music |

2025 is finally over, but other than as part of the liveblogs I haven't yet had a chance to round up our various presentations at conferences during the second half of the past year. We ended the year with the AANZCA conference on the Sunshine Coast, where I presented what was something of a labour of love: a look back on ten turbulent years of the #auspol hashtag on what used to be Twitter. 

Through the efforts of a series of excellent data scientists in our QUT Digital Media Research Centre (DMRC) team (especially Brenda Moon, Felix Münch, Jane Tan …

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Snurb — Thursday 1 January 2026 14:22

Ten Years of Uninterrupted Debate: The #auspol Hashtag Community, 2014-2023 (AANZCA 2025)

Politics | Polarisation | Social Media | Practice Mapping | Social Media Network Mapping | Twitter | ARC Future Fellowship | Dynamics of Partisanship and Polarisation in Online Public Debate (ARC Laureate Fellowship) | AANZCA 2025 |

AANZCA 2025

Ten Years of Uninterrupted Debate: The #auspol Hashtag Community, 2014-2023

Axel Bruns, Anand Badola

  • 26 Nov. 2025 – Paper presented at the AANZCA 2025 conference, Sunshine Coast

Presentation Slides

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Snurb — Thursday 1 January 2026 14:00

Extending Our Capabilities: Towards LLM-Assisted Frame Analysis of Australian Climate Movement News Coverage (AoIR 2025)

Politics | Polarisation | Journalism | Industrial Journalism | Artificial Intelligence | Dynamics of Partisanship and Polarisation in Online Public Debate (ARC Laureate Fellowship) | AoIR 2025 |

AoIR 2025

Extending Our Capabilities: Towards LLM-Assisted Frame Analysis of Australian Climate Movement News Coverage

Laura Vodden, Katharina Esau, Axel Bruns, Tariq Choucair

  • 16 Oct. 2025 – Paper presented at the 2025 Association of Internet Researchers conference, Niterói, Rio de Janeiro

Presentation Slides

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Snurb — Thursday 1 January 2026 13:37

Division and Delay in Australian Climate and Energy Discussions: An LLM-Assisted Analysis of Discourse Coalitions across News Reports and Parliamentary Submissions (AoIR 2025)

Politics | Government | Polarisation | Journalism | Industrial Journalism | Practice Mapping | Dynamics of Partisanship and Polarisation in Online Public Debate (ARC Laureate Fellowship) | AoIR 2025 |

AoIR 2025

Division and Delay in Australian Climate and Energy Discussions: An LLM-Assisted Analysis of Discourse Coalitions across News Reports and Parliamentary Submissions

Carly Lubicz-Zaorski, Katharina Esau, Laura Vodden, Tariq Choucair, Axel Bruns, Michelle Riedlinger, Ehsan Dehghan, and Samantha Vilkins

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    Snurb — Thursday 1 January 2026 13:19

    Mapping Fandom Ruptures: A Case Study of Taylor Swift Fandom Practices on Reddit (AoIR 2025)

    Politics | Polarisation | Social Media | Practice Mapping | Social Media Network Mapping | Dynamics of Partisanship and Polarisation in Online Public Debate (ARC Laureate Fellowship) | AoIR 2025 | Music |

    AoIR 2025

    Mapping Fandom Ruptures: A Case Study of Taylor Swift Fandom Practices on Reddit

    Samantha Vilkins, Axel Bruns, Sebastian F.K. Svegaard

    • 16 Oct. 2025 – Paper presented at the 2025 Association of Internet Researchers conference, Niterói, Rio de Janeiro

    Presentation Slides

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