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Osawa, Noritaka; Asai, Kikuo – International Journal of Distance Education Technologies, 2008
A multipoint, multimedia conferencing system called FocusShare is described that uses IPv6/IPv4 multicasting for real-time collaboration, enabling video, audio, and group awareness information to be shared. Multiple telepointers provide group awareness information and make it easy to share attention and intention. In addition to pointing with the…
Descriptors: Multimedia Materials, Videoconferencing, Teleconferencing, Computer Mediated Communication
Bertoletti, Ana Carolina; Moraes, Marcia Cristina; da Rocha Costa, Antonio Carlos – 2001
The SAGRES system is an educational environment built on the Web that facilitates the organization of visits to museums, presenting museum information bases in a way adapted to the user's characteristics (capacities and preferences). The system determines the group of links appropriate to the user(s) and shows them in a resultant HTML page. In…
Descriptors: Animation, Computer Assisted Instruction, Computer Graphics, Computer Interfaces