Two years ago, a research paper discovered a tight-knit cluster of researchers that dominate German Human Geography. Harald Schoen and I comment on the paper that rocked German Geography (in German, somewhat unsurprisingly).
I’m teaching a lecture course on Political Sociology at the moment, and because everyone is so excited about social capital and social network analysis these days, I decided to run a little online experiment with and on my students. The audience is large (at the beginning of this term, about 220 students had registered for…
I’m teaching an introductory SNA class this year. Following a time-honoured tradition, I conducted a small network survey at the beginning of the class using Limesurvey. Getting the data from Limesurvey to Stata via CSV was easy enough. Here is the data set. But how does one get the data from Stata to Pajek for…
Replication data for our recent article on knowledge networks in Political Science are available from my dataverse
Harald’s and my article on citation and collaboration networks in German and British Political Science has finally appeared in print and online, which is obviously great. Here is the abstract: Citations and co-publications are one important indicator of scientific communication and collaboration. By studying patterns of citation and co-publication in four major European Political Science…
[caption id="" align="alignright" width="227"] Worldwide mutual citations in Political Science[/caption] Last Saturday, we presented our ongoing work on collaboration and citation networks in Political Science at the 4th UK Network conference held at the University of Greenwich. For this conference, we created a presentation on Knowledge Networks in European Political Science that summarises most of…
After trying a lot of other programs, we have chosen Pajek for doing the analyses and producing those intriguing graphs of cliques and inner circles in Political Science. Pajek is free for non-commercial use and runs on Windows or (via wine) Linux. It is very fast, can (unlike many other programs) easily handle very large networks, produces decent graphs and does many standard analyses.