For the past few years I have published regular monthly updates of the Australian Twitter News Index (ATNIX) at The Conversation and at Mapping Online Publics. As that partnership has now come to an end and the writing of regular updates had become somewhat onerous, we’ve developed a new approach to sharing the trends in how content from Australian news sites is being shared on Twitter.

From now on, ATNIX is published through a live, interactive dashboard which shows day-to-day trends and lists the most shared URLs for any given timeframe (click ‘full screen’ to enlarge):

I’ll continue to publish ATNIX updates on major trends and developments from time to time, but this dashboard provides a much faster way to make these live trends available. (As a next step in the process, I also hope to automate the @_ATNIX_ Twitter account so that it highlights major news articles as they are trending.)

I am delighted to formally announce the publication of my new book Gatewatching and News Curation: Journalism, Social Media, and the Public Sphere. This is the culmination of a long period of intensive research – partially supported by funding from the Australian Research Council – that investigated the increasingly complex intersections between journalism and social media in the current media ecology. I’ve made the introductory chapter available on this site as a reading sample; it also provides an overview of the contents.

The book is designed as a sequel – not as a new edition – to my 2005 book Gatewatching: Collaborative Online News Production. It picks up the story where that book left off: after briefly revisiting the first wave of citizen media, which was dominated by citizen journalism sites and independent news blogs and gradually dissipated towards the end of the 2000s, the remainder of the book focusses on what I’ve come to describe as a second wave of citizen media. That second wave is building especially on the widespread adoption of contemporary social media platforms such as Facebook and Twitter not only, but to an important extent, for disseminating, discussing, and curating the news, and it has posed substantial new challenges for journalists and news organisations – challenges that have yet to be fully resolved.

A few weeks ago I visited Israel to present a keynote at the inaugural Haifa-LINKS Symposium on Content Producers. The keynote draws on my new book Gatewatching and News Curation: Journalism, Social Media, and the Public Sphere, and focusses especially on the news industry’s responses to the growing role that gatewatching and newssharing via social media play in the dissemination of news and related journalistic content. The presentation slides are below.

Following the initial scepticism about (and, in some cases, belligerent dismissal of) social media as a new channel for journalistic activity – a response that mirrors past industry responses to just about any new media form and format, seen most recently for example in the ‘blog wars’ of the 2000s –, journalists and news outlets have now gradually and often grudgingly accepted social media as tools of the trade, and as spaces where news producers and news users come together in new and unforeseen configurations. The question now is whether – as with blogs – the journalism industry will be able to normalise and thus tame this new phenomenon, or whether this time around it is journalism and journalists that will be normalised into social media environments.

My sincere thanks for the entire team at Haifa University for the opportunity to present this keynote at the Symposium, and especially to Daphne Raban for her exceptional hospitality – and many thanks also to Nik John, Karine Nahon, and everyone else whom I caught up with along the way.

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 Follower/Followee Network

Twitter is now a key platform for public communication between a diverse range of participants, but the overall shape of the communication network it provides remains largely unknown. This article provides a detailed overview of the network structure of the Australian Twittersphere and identifies the thematic drivers of the key clusters within the network. We identify some 3.72 million Australian Twitter accounts and map the follower/followee connections between the 255,000 most connected accounts; we utilize community detection algorithms to identify the major clusters within this network and examine their account populations to identify their constitutive themes; we examine account creation dates and reconstruct a timeline for the Twitter adoption process among different communities; and we examine lifetime and recent tweeting patterns to determine the historically and currently most active clusters in the network. In combination, this offers the first rigorous and comprehensive study of the network structure of an entire national Twittersphere.

I published a preview of some of the study’s key findings in The Conversation in May 2017. Meanwhile, my paper at the Future of Journalism conference in Cardiff in September 2017 built on this new Twittersphere map to test for the existence of echo chambers and filter bubbles in Australian Twitter – and found little evidence to support the thesis:

I'm the next presenter in this Future of Journalism 2017 session, and my presentation is below. A full paper is also available here.

Echo Chamber? What Echo Chamber? Reviewing the Evidence from Axel Bruns