Zhou, Y., Murata, T., DeFanti, T., Zhang, H.
Fuzzy-Timing Petri Net Modeling and Simulation of a Networked Virtual Environment - NICE
Institute of Electronics, Information and Communication Engineers (IEICE) Transactions, Fundmentals Special Section on Concurrent Systems Technology, vol 83, no 11
November 1, 2000

Zhou, Y., Murata, T., DeFanti, T.
Modeling and Performance Analysis Using Extended Fuzzy-Timing Petri Nets for Networked Virtual Environments
IEEE Transactions on Systems, Man and Cybernetics, Part B, vol 30, no 5, pp. 737-756
October 1, 2000

Johnson, A., Moher, T., Leigh, J., Lin, Y.
QuickWorlds: Teacher Driven VR Worlds in an Elementary School Curriculum
SIGGRAPH 2000 Educators Program, Conference Abstracts and Applications, New Orleans, LA, pp. 60-63
July 23, 2000

Leigh, J., Johnson, A., Brown, M., Sandin, D., DeFanti, T.
Visualization in Teleimmersive Environments
IEEE Computer, pp. 67-73
December 1, 1999

Roussou, M., Johnson, A., Moher, T., Leigh, J., Vasilakis, C., Barnes, C.
Learning and Building Together in a Virtual World
Presence, vol 8, no 3, MIT Press, pp. 247-263
June 1, 1999

Moher, T., Johnson, A., Ohlsson, S., Gillingham, M.
Bridging Strategies for VR-Based Learning
Proceedings of CHI ’99, Pittsburgh, Pennsylvania, pp. 536-543
May 15, 1999

Johnson, A., Leigh, J., Costigan, J.
Multiway Tele-Immersion at Supercomputing ’97, or Why We Used $6,000,000 Worth of VR Equipment to do the Hokey Pokey
IEEE Computer Graphics and Applications, vol 18, no 4, pp. 6-9
July 1, 1998

Roussou, M., Gillingham, M., Moher, T.
Evaluation of an Immersive Collaborative Virtual Learning Environment for K-12 Education
American Educational Research Association Annual Meeting (AERA), San Deigo, CA
April 13, 1998

Johnson, A., Leigh, J., DeFanti, T., Brown, M., Sandin, D.
CAVERN: The CAVE® Research Network
Proceedings of 1st International Symposium on Multimedia Virtual Laboratory, Tokyo, Japan, pp. 15-27
March 25, 1998

Johnson, A., Roussou, M., Leigh, J., Barnes, C., Vasilakis, C., Moher, T.
The NICE Project: Learning Together in a Virtual World
Proceedings of VRAIS ’98, Atlanta, GA, pp. 176-183
March 14, 1998

Leigh, J., Johnson, A., DeFanti, T.
CAVERN: A Distributed Architecture for Supporting Scalable Persistence and Interoperaility in Collaborative Virtual Environments
Virtual Reality: Research, Development and Applications, vol 2, no 2, pp. 217-237
December 1, 1997

Leigh, J., Johnson, A., DeFanti, T.
Issues in the Design of a Flexible Distributed Architecture for Supporting Persistence and Interoperablility in Collaborative Virtual Environments
CDROM Proceedings of Supercomputing ’97, San Jose, CA
November 15, 1997

Roussou, M., Johnson, A., Leigh, J., Barnes, C., Vasilakis, C., Moher, T.
NICE: Combining Constructionism, Narrative, and Collaboration in a Virtual Learning Environment
Proceedings of the 1997 SIGGRAPH Educator’s Program - Computer Graphics, pp. 62-63
August 1, 1997

Roussou, M., Johnson, A., Leigh, J., Barnes, C., Vasilakis, C., Moher, T.
The NICE Project: Narrative, Immersive, Constructionist / Collaborative Environments for Learning in Virtual Reality
Proceedings of ED-MEDIA /ED-TELECOM ’97, Calgary, Canada, pp. 917-922
June 14, 1997

Roussou, M.
Issues in the Design and Evaluation of a Virtual Reality Learning Environment
Submitted as partial fulfillment of the requirements for the degree of Master of Science in Electrical Engineering and Computer Science, University of Illinois, Chicago, IL
May 1, 1997

Roussou, M., Johnson, A., Leigh, J., Vasilakis, C., Moher, T.
Constructing Collaborative Stories Within Virtual Learning Landscapes
Proceedings of the European Conference on AI in Education, Lisbon, Portugal, pp. 129-135
September 30, 1996

Leigh, J., Johnson, A.
Supporting Transcontinental Collaborative Work in Persistent Virtual Environments
IEEE Computer Graphics and Applications, vol 16, no 4, pp. 47-51
July 1, 1996