- CSCL, page 533-534. International Society of the Learning Sciences, (2002)
- CSCL, page 751. International Society of the Learning Sciences, (2002)
- CSCL, page 450-459. International Society of the Learning Sciences, (2005)
- Mobile HCI, page 757-759. ACM, (2011)
- CHI, page 557-560. ACM, (2011)
- NordiCHI, page 493-502. ACM, (2010)
- Tangible and Embedded Interaction, page 193-196. ACM, (2011)
- The 10th Computer Supported Collaborative Learning CSCL conference 2005, page 450 - 459. Taipei, Taiwan, Lawrence Erlbaum Associates, (2006)
- CHI Extended Abstracts, page 4045-4050. ACM, (2010)
- Interacting with Computers 21(1-2):117-124 (2009)
- 1st European Conference on Computer-Supported Collaborative Learning, Maastricht, Euro CSCL, Euro CSCL, (March 2001)http://www.mmi.unimaas.nl/euro-cscl/Papers/162.pdf .
- CHI Extended Abstracts, page 4543-4548. ACM, (2009)
- CHI Extended Abstracts, page 4471-4476. ACM, (2009)
- Conference on Designing Interactive Systems, page 445-454. ACM, (2008)
- project report, London Knowledge Lab, (2007)
- Tangible and Embedded Interaction, page 223-230. ACM, (2008)
- Interacting with Computers 18(5):1012-1031 (2006)
- CELDA, page 181-188. IADIS, (2004)
- CHI, page 447-456. ACM, (2006)
- CSCL 2002, Boulder, Colorado., (2002)


author