Keynote presentation by Geke van Dijk at the CHI Nederland conference in Leiden (11 June 2009). (PDF 4,6 Mb. The presentation has also been recorded on video and can be viewed on Vimeo.
Keynote presentation by Geke van Dijk at the CHI Nederland conference in Leiden (11 June 2009). (PDF 4,6 Mb. The presentation has also been recorded on video and can be viewed on Vimeo.