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Issue No. 01 - January/February (2008 vol. 28)
ISSN: 0272-1716
pp: 64-74
Radu Dondera , Purdue University
Chun Jia , Purdue University
Voicu Popescu , Purdue University
Cristina Nita-Rotaru , Purdue University
Melissa Dark , Purdue University
Cynthia S. York , Purdue University
Key requirements of effective distance learning are interactivity among participants and the student's sense of presence in the classroom. This system meets those requirements, letting the instructor perceive remote students' body language and facial expressions as they listen and speak, and letting remote students participate in the on-campus classroom.
interaction techniques, virtual reality, distributed/network graphics, applications

V. Popescu, C. Nita-Rotaru, R. Dondera, C. S. York, C. Jia and M. Dark, "Virtual Classroom Extension for Effective Distance Education," in IEEE Computer Graphics and Applications, vol. 28, no. , pp. 64-74, 2007.
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