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The final presenter in this session at the ICA 2024 conference is the excellent Hedwig Tønnesen, whose interest is in the strategies of political actors on three social media platforms. Social media are now widely used by such actors, of course, but have not necessarily delivered the wider democratic potential that some had seen in them; more often, they are simply used by parties to create engagement and mobilisation, or disseminate information and political advertising. This also generates visibility and amplification for their content, as well as engagement metrics for the political actors themselves.

Such uses are also constrained by …

The next speaker in this ICA 2024 conference session is the excellent Giada Marino, presenting some of the work of the Vera.ai research project. Responding to the challenge of mis- and disinformation, the project focusses especially on the coordinated communication networks that share such content in order to influence and manipulate social media audiences, and has developed a content-agnostic tool that monitors the activities of identified problematic accounts.

This currently works with CrowdTangle data, and is therefore under threat from the impending closure of the CrowdTangle data. Monitoring lists of problematic accounts derived from Meta alerts, it gathers up to …

The next speaker in this session at the ICA 2024 conference is the wonderful Jessica Gabriele Walter, who shifts our attention to the dissemination of verified false content on Facebook in the EU (and UK). This seeks to examine also the patterns of engagement with such content (rather than mere posting), and to do so draws on the Facebook URL Shares dataset.

The URL Shares dataset covers all URLs shared on Facebook that were shared more than 100 times on the platform, and adds monthly exposure and engagement data for some 48 countries and broad age groups and gender categories …

The next session at the ICA 2024 conference starts with a paper that my QUT Digital Media Research Centre colleague Dan Angus and I are presenting, so I’ll blog Dan’s part and then leave it to our slides to explain my contribution. Our work is part of a large project that investigates the dissemination of problematic, ‘fake news’ content on social media platforms.

We approached this by constructing a masterlist of some 2,300 problematic information domains which have been identified in past research, with a focus mostly on the United States, and building a research stack around that seed list …

p>The final speaker in this ICA 2024 conference session is Frederik Henriksen, whose focus is on the transformation of far-right political activities on social media during the COVID-19 pandemic. The far-right shifted the focus of its activities during this time, and joined forces with other anti-systemic actors, particularly pushing mis- and disinformation on the pandemic and the health measures implemented by governments to address it.

The present study sought to identify these discursive shifts in response to the pandemic, amongst far-right actors in Austria, Germany, Denmark, and Sweden and across multiple social media platforms – Facebook, Twitter, Gab, VKontakte, Reddit …

The final speaker on this first day of the Indicators of Social Cohesion symposium is the great Luca Rossi, presenting some of the outcomes of the PolarVis project to map online debate around climate change from a visual perspective.

The project is interested in the visual content that these groups share online, and in how this content is used to support their narratives. Visual elements have been especially important in climate change debates, both because of the emotional impact of metonymic depictions of climate change and the use of scientific visualisations to describe and forecast climate change and its implications …

The next speaker in this I-POLHYS 2024 session is Rita Marchetti, who shifts our attention to another scandal: the Qatargate case. She notes the limited attention of media scholars to corruption issues, even in spite of growing funding for anticorruption studies of legacy media – the potential role of social media in anticorruption activism has received very limited attention, in particular. There is more interest from economics than media scholars in this, it seems.

Italy has long been perceived as suffering from corruption, and this is frustrating citizens and politicians – but recent corruption indices do document that corruption remains …

And we’ll finish the day at I-POLHYS 2024 with my keynote, which builds on the work of my Australian Laureate Fellowship team to review the types of polarisation that have been identified in the literature and develop the concept of destructive polarisation as a particularly concerning stage of polarisation dynamics. Our research proposes five distinct symptoms of destructive polarisation – and in the keynote I reflect on the recent Australian referendum on an Indigenous Voice to Parliament to explore to what extent these five symptoms of destructive polarisation were present in the news and digital media debates in the lead-up …

The final speaker in this excellent opening session at I-POLHYS 2024 is the equally excellent Fabio Giglietto from the Vera.AI project, whose focus is on media political partisanship and polarisation in Italy. Especially noteworthy here is also that his project explores the use of Large Language Models (LLMs) in news and social media research – a new approach that also needs a great deal of new validation approaches.

The project focusses on the 2022 Italian election, starting with 100,000 posts from 224 Italian news media Facebook pages. These were sampled down to some 12,600 posts on political topics from 12 …