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Using distributed multimedia infrastructures for advanced teleteaching applications

  • Olaf Neumann
  • Sandra Rennecke
  • Alexander Schill
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 1309)

Abstract

Distributed multimedia systems and advanced network and Internet technologies enable novel application areas such as teleteaching. This paper first presents an experimental distributed infrastructure for such teleteaching applications and discusses recent experiences with various distributed lectures and exercises. In addition to key technological issues such as multimedia information management and distribution, aspects of user interaction, content provision, and acceptance of given solutions are also discussed.

Based on the implementation and evaluation results of the first project phase, an extended support platform using the Java programming language has been designed. Its major architectural components and their integration are presented in the second part of the paper. Special issues addressed are management of animated lecturing material, user administration, workgroup support, and evaluation of the overall learning process.

Keywords

Multimedia Teleteaching Distributed Applications Internet Java 

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References

  1. /ABD96/.
    Abdel-Wahab, H., Kvande, B., Nanjangud, S., Kim, O., Favreau, J.P.: Using Java for Multimedia Collaborative Applications, Proceedings of the 3rd International Workshop on Protocols for Multimedia Systems (PROMS'96), October 1996, MadridGoogle Scholar
  2. /ADH93/.
    Altenhofen, M., Dittrich, J., Hammerschmidt, R., Käppner, T., Kruschel, C., Kückes, A., Steinig, T.: The BERKOM Multimedia Collaboration Service; ACM Conf. on Multimedia, 1993Google Scholar
  3. /AS93/.
    Dr. Sloane, A.: Aspects of multimedia database technology for teleteaching; School of Computing and Information Technology, University of Wolverhampton, 1993 (http://www.wlv.ac.uk/R~cm9037/as1993.html)Google Scholar
  4. /BDF95/.
    Barth, I., Dermler, G., Fiederer, W.: Levels of Quality of Service in CINEMA, GI-SI Jahrestagung, Zürich, Schweiz, 18.–20. September, 1995Google Scholar
  5. /BER94/.
    Berners-Lee, T. and others: The World-Wide Web; Communications of the ACM, Vol. 37, No.8, 1994Google Scholar
  6. /BRZ96/.
    Braden, R., Zhang, L.: Resource ReSerVation Protocol; Version 1, Functional Specification, Work in Progress, 1996Google Scholar
  7. /BW95/.
    Dr. Willis, B.: Distance Education at a Glance...; Engineering Outreach University of Idaho, Moscow, 1995 (http://www.uidaho.edu/evo/distglan.html)Google Scholar
  8. /CCN94/.
    Campbell, A., Coulson, G., Hutchison, D.: A Quality of Service Architecture; Computer Communication Review, Vol. 1, No. 2, April 1994, pp. 6–27CrossRefGoogle Scholar
  9. /DHH94/.
    Delgrossi, L., Herrtwich, R.G., Hoffmann, F.: An Implementation of ST-II for the Heidelberg Transport System; Internetworking: Research and Experience, Vol. 5, 1994, pp. 43–69Google Scholar
  10. /DP94/.
    Peraya, D.: Distance Education and the WWW; WWW Conference Workshop: Teaching & Learning with the Web, Genf, May 25–27, 1994 (http://tecfa.unige.ch/eduws94/contrib/peraya.fm.html)Google Scholar
  11. /EFF95/.
    Effelsberg, W.: Das Projekt TeleTeaching der Universitäten Heidelberg und Mannheim, PIK 18 (4), 1995 http://www.informatik.uni-mannheim.de/informatik/pi4/projects/teleTeaching/index.htmlGoogle Scholar
  12. /GL96/.
    Grebner, R., Langenbach, C.: Dokumentation des Projektes „Multimediaunterstützte Dezentralisierung interdisziplinärer Lehre“; Leibnitz-Rechenzentrum, München, 1996, http://www.wi2.uni-erlangen.de/project/RTB-312/doc/index-d.htmlGoogle Scholar
  13. /GOP96/.
    Gopalakrishnan, R., Parulkar, G.: Bringing Real-Time Scheduling Theory and Practice Closer for Multimedia Computing; SIGMETRICS 96-5/96 Philadelphia, PA, USAGoogle Scholar
  14. /GOT96/.
    Gottlob, G., Schrefl, M., Röck, B.: Extending Object-Oriented Systems with Roles, ACM Transactions on Information Systems, Vol. 14, No. 3, July 1996, pp. 268–296CrossRefGoogle Scholar
  15. /HB96/.
    Hoogstoel, F., Bourguin, G.: Using a WWW Server to Access and Manage a Gemstone Smalltalk Server Supporting a Virtual Collaborative Learning Organisation; WebNet 96 — San Francisco, CA — October 15–19, 1996, http://rom.informatik.uni-freiburg.de/webnet96/ Html/471.htm;internal&sk=021F6C44Google Scholar
  16. /HHS96/.
    Hess, R., Hutschenreuther, T., Schill, A.: Video Communication and Scaling System Xnetvideo: Design and Implementation; European Workshop on Interactive Distributed Multimedia Systems and Services, LNCS 1045, Springer-Verlag, Berlin, 1996, pp. 195–210Google Scholar
  17. /NAS95/.
    Nahrstedt, K., Steinmetz, R.: Resource Management in Networked Multimedia Systems; IEEE Computer, Vol. 28, No. 5, May 1995, pp. 52–63Google Scholar
  18. /RBH94/.
    Rothermel, K., Barth, I., Helbig, T.: CINEMA — An Architecture for Distributed Multimedia Applications; in: Architecture and Protocols for High Speed Networks, Amsterdam, Kluwer Academic Publishers, 1994, pp. 253–271Google Scholar
  19. /SKB96/.
    Schill, A., Kühn, S., Breiter, F.: Internetworking over ATM: Experiences with IP/IPng and RSVP; Computer Networks and ISDN Systems, Vol. 28, 1996, pp. 1915–1927CrossRefGoogle Scholar
  20. /SRH95/.
    Hiltz, S. R.: Teaching in a virtual classroom; International Conference on Computer Assisted Instruction, National Chiao Tung University Hsinchu, March 7–10, 1995 (http://www.njit.edu/Department/CCCC/VC/Papers/Teaching.html)Google Scholar
  21. /STN95/.
    Steinmetz, R., Nahrstedt, K.: Multimedia Computing, Communications and Applications; Prentice-Hall, Englewood Cliffs, NJ, 1995Google Scholar
  22. /TDA95/.
    Anderson, T. D.: The Virtual Conference: Extending Professional Education in Cyberspace; International Journal of Educational Telecommunications, 1995, http://www.atl.ualberta.ca/papers/vircon_menu.htmlGoogle Scholar
  23. /TTT95/.
    Dokumentation zum Projekt Teleteaching and-training; Technische Hochschule Darmstadt, 1995, http://www.informatik.th-darmstadt.de/PI/TTT/ Welcome.htmlGoogle Scholar
  24. /VKB95/.
    Vogel, A., Kerherve, B., von Bochmann, G., Gecsei, J., Distributed Multimedia and QoS: A Survey, IEEE Multimedia, Vol. 2, No. 2, 1995, pp. 10–19CrossRefGoogle Scholar
  25. /ZDE93/.
    Zhang, L., Deering, S., Estrin, D., Shenker, S., Zappala, D.: RSVP: A New Resource Reservation Protocol; IEEE Network, Sept. 1993, pp. 8–18Google Scholar

Copyright information

© Springer-Verlag Berlin Heidelberg 1997

Authors and Affiliations

  • Olaf Neumann
    • 1
    • 2
  • Sandra Rennecke
    • 1
    • 2
  • Alexander Schill
    • 1
    • 2
  1. 1.Department of Computer ScienceDresden University of TechnologyDresden
  2. 2.Freiberg University of Mining and TechnologyGermany

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