F. Decortis, A. Rizzo, и B. Saudelli. Interacting with Computers, 15 (6):
801 - 830(2003)From Computer Artefact to Instrument for Mediated Activity .Part 2 Learning Environments.
P. Rabardel, и G. Bourmaud. Interacting with Computers, 15 (5):
665 - 691(2003)From Computer Artefact to Instrument for Mediated Activity.Part 1 Organizational Issues.
M. Derntl, и R. Motschnig-Pitrik. Proceedings of the 14th International Conference of the Society for Information Technology & Teacher Education (SITE03), стр. 2379-2382. Albuquerque, New Mexico, USA, (2003)
D. Stanton, C. O’Malley, K. Ng, M. Fraser, и S. Benford. Designing for change in networked learning environments: proceedings of the International Conference on Computer Support for Collaborative Learning 2003, стр. 293 – 302. (2003)
J. Pruitt, и J. Grudin. Proceedings of the 2003 Conference on Designing for User Experiences, стр. 1–15. New York, NY, USA, Association for Computing Machinery, (2003)
M. Muller. The human-computer interaction handbook: fundamentals, evolving technologies and emerging applications, L. Erlbaum Associates Inc., Hillsdale, NJ, (2002)
S. Frizell, и R. Hubscher. Proceedings of World Conference on E-Learning in Corporate, Government, Healthcare, and Higher Education 2002, стр. 298-304. Chesapeake, VA, AACE, (2002)
D. Schuler. Proceedings of the Conference on Participatory Design (PDC '02) (Malmö, Sweden, June 23-25, 2002), стр. 434-436. Palo Alto, CA, 2000, CPSR, (2002)
A. Dearden, J. Finlay, E. Allgar, и B. Mcmanus. People and Computers XVII: Memorable yet Invisible, Proceedings of HCI'2002, стр. 159-174. Springer Verlag, (2002)
A. Dearden, J. Finlay, E. Allgar, и B. Mcmanus. CHI 2002, Conference Extended Abstracts on Human Factors in Computer Systems, ACM Press, Minneapolis, Minnesota, USA,. 2002., стр. 664-665. (2002)