Day two at ECREA 2012 starts with a panel on political communication using social media which I've had a hand in organising, and the panel begins with our paper on Twitter in the recent Queensland state elections. The slides are below – audio to follow... is also available now.

Political Networks on Twitter: Tweeting the Queensland State Election from Axel Bruns

My own paper starts the ICA-flavoured session at ECREA 2012 this afternoon; my presentation built on our research into the uses of Twitter to explore how we might reconceptualise the public sphere. The slides are below; audio will follow. now online, too.

Social Media, Big Data, and the Public Sphere from Axel Bruns

The first AoIR 2012 session this Saturday starts with my paper with my colleagues Tim Highfield and Stephen Harrington, which presents our work on the Australian Twitter New Index (ATNIX). Below are the slides – for more, also see my column at The Conversation. Audio to follow soon! I've added the audio now, too.

Sharing the News: Dissemination of Links to Australian News Sites on Twitter from Axel Bruns

Well, as Tuesday's blogburst already indicated, I'm slowly progressing on my current travels. The event at the Copenhagen Centre for Communication and Computing was something of a preview for a panel on "Digital Data – Lost, Found, and Made" which is on the programme for the 2012 conference of the Association of Internet Researchers here in Salford; expect plenty of liveblogging from that conference to start tomorrow.

Before this conference and the Copenhagen event, though, I spent a few days in Helsinki, where I gave two guest lectures in the international Masters course – and I've neglected to post those lectures here so far. So, here they are. Unfortunately, my audio recorder ran out of batteries during the first lecture, so there are only slides for it - however, that lecture was a repeat of my SBPJor keynote in Brazil last October, so you can go to those slides for the audio.

Below are the two lectures: