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Dr. Gilad Ravid

Dr. Gilad Ravid

E-mail: [email protected]

Areas of Interest:

  • Computer Mediated Communication
  • Computer Human Interaction
  • Information Sharing
  • Social and Technological Relationships
  • E-learning
  • Virtual Communities

Selected Publications:

  • Aviv, R., Erlich, Z., Ravid, G., Geva A. (2003) Network Analysis of Knowledge Construction in Asynchronous Learning Networks, Journal of Asynchronous Learning Networks,7(3)

  • Jones, G. Q., Ravid, G., & Rafaeli, S. (2004). Information Overload and the Message Dynamics of Online Interaction Spaces: A Theoretical Model and Empirical Exploration. Information Systems Research, 15(2), 194-210.

  • Rafaeli, S., Raban, D., Ravid, G., and Noy, A. (2003) Online Simulations in Management Education about Information and it's uses in Educating Managers with Tomorrow's Technologies: Information Age Publishing

  • Ravid, G. & Rafaeli, S. (2004) A-synchronous Discussion Groups as Small World and Scale Free Networks.First Monday, 9(9)

Conference Papers:

2004

  • Aviv, R., Erlich, Z., Ravid, G. (2004) Structure of Social Capital, Group Design and Knowledge Construction in Discussion Forum: Quantitative Research. Paper presented at Annual Conference on Computers and Education, Tel Aviv.

  • Aviv, R., Erlich, Z., Ravid, G. (2004) Emergence of Markov Virtual Neighborhoods in Knowledge Constructing Virtual Communities Paper presented at Learning International Networks Consortium (LINC) 2004 Symposium. MIT, Cambridge, MA.

  • Aviv, R., Erlich, Z., Ravid, G. (2004) Knowledge Construction, Virtual Neighborhoods Architecture, Mechanisms and Design Features in Online Communities. Paper presented at XXIV International Sunbelt Social Network Conference, Portoro?, Slovenia.

  • Aviv, R., Erlich, Z., Ravid, G. (2004) Mechanisms and Architectures of Online Learning Communities. Paper presented at The 4'th IEEE International Conference on Advanced Learning Technologies, Joensuu, Finland.

  • Aviv, R., Ravid, G. (2004) Reciprocity Analysis of Online Learning Networks. Paper presented at SLOAN-C Summer Workshop, Boston.

  • Aviv, R., Erlich, Z., Ravid, G. (2004) Virtual Neighborhoods Architecture of Online Communities. Paper presented at The Association of Internet Researchers (aoir.org) Annual Conference, Sussex, UK.

  • Aviv, R., Erlich, Z., Ravid, G. (2004) Design and Architecture of Collaborative Online Communities: A Quantitative Analysis. Paper presented at Association for Educational Communications and Technology International Convention, Chicago, IL, USA.

  • Ravid, G. (2004) Scale Free and Small Worlds Networks: Studying A-Synchronous Discussion Groups. aper presented at The Association of Internet Researchers (aoir.org) Annual Conference, Sussex, UK.

2003

  • Rafaeli, S., Ravid, G., Soroka, V. (2003) De-lurking in virtual communities: a social communication network approach to measuring the effects of social capital , Submitted to, and accepted HICSS-37

  • Aviv, R., Erlich, Z., Ravid, G. (2003) Evolution of Social Capital Structures in Collaborative Online Learning Networks Submitted to, and accepted by International Association for Computer Information Systems (IACIS)2003, Las Vegas,Oct.1-4,2003

  • Aviv, R., Erlich, Z., Ravid, G. (2003) Cohesion and Roles: Network Analysis of CSCL Communities ,(to be published in the Proceedings of IEEE ICALT2003,July9-11,2003,Athens,Greece )

  • Aviv, R., Erlich, Z., Ravid, G. (2003) Network Analysis of Cooperative Learning (To be published in the Proceedings of the 4 th ICICTE 2003,July 3-5,2003,Samos Island,Greece)

2002

  • Jones Q., Ravid G., and Rafaeli S. (2002). An Empirical Exploration of Mass Interaction System Dynamics: Individual Information Overload and Usenet Discourse. In: Proceedings of the 35rd Annual Hawaii International Conference on System Sciences, IEEE, Big Island, Hawaii.

  • Ravid, G. & Rafaeli, G. (2002) Sharing Information in virtual teams: messaging, supply chains and the disintermediation promise?. Paper presented at AOIR 3.0 2002, Maastricht, the Netherlands.

  • Ravid, G., Yafe, E. & Tal, E. (2002) Log Files as an Indicator of On-Line Learning and as a Tool for Improving On-Line Teaching. Paper presented at AOIR 3.0 2002, Maastricht, the Netherlands.

2001

  • Jones, G. Ravid, G. & Rafaeli, S. (2001). Information Overload and Virtual Public Discourse Boundaries. Paper presented at the eighth IFIP conference on Human-Computer Interaction (INTERACT), Tokyo, Japan.

  • Jones, G. Ravid, G. & Rafaeli, S. (2001). Empirical Evidence for Information Overload In Mass Interaction. Paper presented at the CHI2001, Seattle, WA USA.

  • Rafaeli, S. & Ravid, G. (2001). Research through online simulation of team coordination, communication, and information sharing. Paper presented at the INFORMS section on Group Decision and Negotiation and EuroGDSS Group Decision and Negotiation 2001, La Rochelle, France.

2000

  • Ravid, G. & Rafaeli, S. (2000). Multi Player, Internet and Java Based Simulation Games: Learning and Research in Implementing a Computerized Version of the "Beer-Distribution Supply Chain Game". Paper presented at the Web-based Modeling and Simulation WEBSIM 2000, San Diago, CL USA.

1997

  • Rafaeli, S. & Ravid, G. (1997). Online, Web-based Learning Environment for an Information System Course: Access Logs, Linearity and Performance. Paper presented at the ISECON 97, Orlando, FL USA.

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