Influence of visual analysis skills and collaborative work on modelling activities in web-based learning environment

Castéra, J.., Sarapuu T., & Piksoot J.. (2013).  Influence of visual analysis skills and collaborative work on modelling activities in web-based learning environment. (Zheng, D., Shi J., & Zhang L., Ed.).International Conference on computer, Network and Communication Engeneering (ICCNCE). 715-717.