I spoke about social media with Natalia Martín Cantero, RTVE blogger and professor in digital new reporting at IE School of Communication-IE University in Segovia, Spain along with my colleague John Kelly, from the Berkman Center for Internet & Society, Harvard University and Founder of Morningside Analytics. The video was recorded at the symposium on Transnational connections: Challenges and opportunities for communication. In this [...]
My colleague at the Oxford Internet Institute, Bernie Hogan, is working on tools that collect personal Facebook network data and visualize the connections among your friends. These tools now interoperate with NodeXL through the GraphML XML file format. Here is the…
Benefits This course provides an overview of Social Network Analysis (SNA) and demonstrates through theory and practical case studies how it can be used in HCI (especially computer-mediated communication and CSCW) research and practise. This topic is of particular importance due to the popularity of social networking websites (e.g. YouTube, Facebook, MySpace etc.) and social computing. As people increasingly use online communities for social interaction, new methods are needed to study these phenomena. SNA is a valuable contribution to HCI research as it gives an opportunity to rigorously study the complex patterns of online communication.
Social network theory views a network as a group of actors who are connected by a set of relationships. Actors are often people, but can also be nations, organizations, objects etc. Social Network Analysis (SNA) focuses on patterns of relations between these actors. It seeks to describe networks of relations as fully as possible. This includes teasing out the prominent patterns in such networks, tracing the flow of information through them, and discovering what effects these relations and networks have on people and organizations. It can therefore be used to study network patterns of organizations, ideas, and people that are connected via various means in an online environment.
Along with my colleague Eduarda Mendes-Rodriguez I will be speaking at the University of Porto next Friday, March 26th. Hands-on Workshop – Social Media Network Analysis in NodeXL This workshop provides an overview of Social Network Analysis (SNA) and its application to…
I will attend and speak at a symposium being heldMarch 24-25, 2010 at the IE University Department of Communication in Segovia, Spain. The topic is: Transnational connections: Challenges and opportunities for communication. "The Symposium aims to generate discussion on cutting-edge ideas in…
Time for another NodeXL update: sparklines! Sparklines are a nifty and compact way of displaying a line chart in a small area. Setting dynamic filters in NodeXL has been somewhat like rummaging around in the dark: without a way to…
