Describing construction of knowledge through identification of collaboration patterns in 3D learning environments. - Ingeborg Krange; Annita Fjuk; Anniken Larsen; Sten R. Ludvigsen (CSCL, 2002)

Networked PDAs in a community of learners. - Knut Lundby; Ole Smørdal; Anniken Larsen; Annita Fjuk (CSCL, 2002)