374 search results - page 34 / 75 » Supporting Presentation Techniques based on Virtual Humans i... |
FPLAY
2008
13 years 9 months ago
2008
In contrast to traditional teaching-and-learning environments whereby the teacher controls the learning (e.g., teacher-centered), video games present a learner-centered approach t...
ITS
1998
Springer
14 years 2 days ago
1998
Springer
The growing emphasis on learner-centered education focuses on intrinsically motivated learning via engaging problem-solving activities. Habitable 3D learning environments, in which...
SG
2010
Springer
13 years 5 months ago
2010
Springer
Abstract. Virtual environments (VEs) can be used to study issues related to human navigation, such as spatial knowledge acquisition. In our prior work, we introduced a new locomoti...
ACMACE
2007
ACM
13 years 9 months ago
2007
ACM
We present a method for sharing visual information in 3D virtual environments, using a projective texture mapping based method. Avatars can share information with other avatars by...
CSCWD
2009
Springer
14 years 2 months ago
2009
Springer
This work presents a methodology to formally model and to build collaborative three dimensional interaction tasks in virtual environments using three different tools: Petri Nets, ...