In proceedings iHCI Dublin 2010 Designing for Appropriation (2010) O’Murchu, N.
(Book chapter, )

Full reference:
Nora O’Murchu and Anders Sigfridsson. 2010. TiY (tag-it-yourself). In Proceedings of the 8th ACM Conference on Designing Interactive Systems (DIS ’10). ACM, New York, NY, USA, 57-60. DOI=10.1145/1858171.1858183 http://doi.acm.org/10.1145/1858171.1858183
IDC members among authors:
Nora O’ Murchu