And the final speaker in this IAMCR 2024 session is Xiaohao He, whose interest is in ‘news finds me’ perceptions and its relationship with news efficacy perceptions. She begins, unfortunately, by highlighting the now debunked concept of ‘echo chambers’, and points out that existing studies of this often neglect news consumption practices – not least, the process of passive news consumption where individuals do not actively seek news, but instead rely on peers and algorithms for their information. Individuals with higher levels of passivity in news engagement tend to be more likely to believe in disinformation and have lower level …

It is an unseasonably cold Thursday morning in Hamburg, and after a great opening session last night with Aleksandra Urman, Mykola Makhortykh, and Jing Zeng we are now starting the first full day of the Indicators of Social Cohesion symposium. I’m presenting the morning keynote, on our current work assessing the news and social media debate around Australia’s failed Voice to Parliament referendum as a possible case of destructive polarisation.More on this as the research develops, but for now my slides are here:

The next session at Future of Journalism 2023 conference that I’m attending is on polarisation, so of course I had to check it out; it starts with Mel Bunce and her colleagues’ study of the Media Freedom Coalition. However, they’ve asked for this study not to be tweeted at this stage, so I shall also not blog about it for now.

The second speakers in this session, then, are Jannie Møller Hartley and Elisabetta Petrucci, whose interest is in diversity in news recommender systems. Such systems may involve content filtering (based on the content of news articles) and collaborative filtering …

The fourth speaker in this session at ECREA PolCom 2023 conference is Ana Cardenal, who moves beyond reported to observed behaviour, with a particular focus on selective exposure practices. This combines survey data with Web tracking data across Spain, France, Germany, the US, and the UK.

For the Web tracking data, this focusses on visits to any on a list of news outlets, and from this determined how selective participants media diets were (in terms of time spent with left- or right-wing media. This also depends on a coding of the partisan slant of news media, of course, which was …

The next speaker in this IAMCR 2023 session is Marko M. Skoric, whose interest is in incidental exposure to political information on social media. The present study is especially interested in exposure to people of different religions, from the perspective of Pakistani users. Such exposure is also critical to the avoidance of ‘echo chambers’, of course – but the context of such exposure also matters, of course: for instance with respect to the (in)civility of the content that is encountered.

In Pakistan, exposure to pro-minority content on social media might be in the context of music, sports, or movies, for …

The final presenter in this IAMCR 2023 session is Junjun Yu, whose focus is on information cocoons on Sina Weibo. Such cocoons are theorised as close-off spaces where information circulates in an ideologically and informationally homogeneous environment, potentially facilitated by the algorithms and affordances of social media platforms.

Such information cocoons could be identified based on the homogeneity of their selection, their content, or their participants; the present study focusses on the content, in the context of Sina Weibo. It examines the degree of content homogeneity for each user; the posts by a user on the platform; the top information …

The next speaker in this session at IAMCR 2023 is Svetlana Bodrunova, whose interest is in dynamic polarisation in online discussions. She notes that polarisation has often be confused with the idea of echo chambers, but that our methods have generally overlooked the dynamics of polarisation. A better approach to understanding the idea is to use the concept of cumulative deliberation, which recognises that opinions form online through the gradual accumulation of posts and engagement.

Time and dynamics are dimensions with their own logics here, and lead to a divergence of discourses within online talk. What emerges here (and Svetlana …