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Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
Streaming Media Seminar by Bieke
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Streaming Media Seminar by Bieke

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  • Enkele voorbeeldjes uit het buitenland.De universiteit van BerkeleyEen webcast systeem opgezet waarbij vakken en evenementen worden opgenomen. Berkeley kwam midden vorig jaar in het nieuws: cursussen ter beschikking stelt op YouTube en via iTunesU
  • Heel wat andere universiteiten zijn gevolgd: Stanford UniversityVaak zijn dit opnames die opgezet zijn als videoproducties, met professionele ploeg en montage…
  • Transcript

    • 1. Streaming Media SeminarAVLM-VLIR
      Bieke
      Schreurs
      17-6-2009
    • 2. How to watch online video materials?
      • Download: The file is saved in its entirety on the hard disk of your PC before you can watch it.
      • 3. Progressive download: the data are saved on the hard disk of the PC (like download) but you can watch the fragments that have already been downloaded before the entire file has been downloaded.
      • 4. Streaming
      17-6-2009
      Streaming seminar
    • 5. What is streaming?
      The requested media file is located at a streaming server from which it is sent to a buffer on your PC. As soon as there are enough bytes loaded in the buffer, the video starts to play. Nothing is permanently saved on your PC. The entire file stays at the streaming server
      17-6-2009
      Streaming seminar
    • 6. Streaming media: steps
      The user -> Internet
      User requests media file
      Streaming server prepares for transmission
      Streaming server sends the first fragments of the media file
      Streaming client on your PC saves the first incoming fragments on the buffer memory of your PC
      De buffer is loaded until enough fragments have reached the streaming client
      Streaming client starts to play while the server continues the send new fragments of the file to the buffer
      17-6-2009
      Streaming seminar
    • 7. Advantages
      • For the user:
      No long waiting times  download
      Less space on harddisk  download, progressive download
      Random access, can go forward and backwards
      Access independent of location through internet connection
      • For the provider:
      No adaptatio/editing of media possible: video located external to viewer  (progressive) download (IPR issues)
      Tracking: who, what, when, references
      • For educators and learners:
      Integration in webpage and synchronisation with other supporting materials: links, documentation, other mediafiles, pictures, chat, forum, all in the same environment
      17-6-2009
      Streaming seminar
    • 8. Integration - Synchronisation
      Nelson (1987): “ The trouble with interactive media is that they all tend to be closed objects that can’t be combined or viewed toghether (whereas books can quote eachother and lie open on the same desk)”
      17-6-2009
      Streaming seminar
    • 9. Integration: D-Lecture
      http://www.d-lecture.de/Seiten/Buttons-vertikal/d-Lecture/videos/bspkirchner/index.htm
      17-6-2009
      Streaming seminar
    • 10. Disadvantages streaming?
      • Permanent internet connection necessary while viewing
      • 11. Quality not guaranteed (potential loss of frames)
      • 12. Broadband necessary
      17-6-2009
      Streaming seminar
    • 13. Top ten inspired by videoaktiv project, and Clive Young
    • 14. Videocolleges
      10
      https://www.impulscentrum.be/imho/index.asp?date=25_05_2009&inschrijving=1
    • 15. 10
      Videocolleges
      http://webcast.berkeley.edu/
    • 16. 10
      Videocolleges
      http://itunes.stanford.edu/
    • 17. Archive of Videos
      9
      http://www.schooltv.nl/beeldbank/
    • 18. Archives and portals…
      Video.google.com
      YouTube
      http://one.revver.com
      Or purely educational:
      Joint Inserts Banks for Schools (JIBS)
      BUFVC (free)
      Specialist archives: websurg
      17-6-2009
      Streaming seminar
    • 19. 17-6-2009
      Streaming seminar
      www.bufvc.ac.uk
    • 20. Screencastscamptasia, captivate, screenflow, jing
      8
      http://www.jingproject.com/
    • 21. ‘How-to’ video’s
      7
      http://www.bbctraining.com/onlineCourse.asp?tID=5914&cat=2781http://www.channel4.com/fourdocs/guides
    • 22. Instructional video
      BBC  2005. “Good Shooting Guide” http://www.bbctraining.com/onlineCourse.asp?tID=5914&cat=2781
      Before you shoot
      Film the perfect picture
      Record the sound you want
      Prepare for the edit
      Practical exercise
      • Videodemo’s, textual explanation, interactice exercises, schematic drawings
      17-6-2009
      Streaming seminar
    • 23. Tutorials: e.g. Sign Language
      http://gebaren.ugent.be/
    • 24. http://www.websurg.com/
    • 25. Interview of experts
      6
      http://www.vimeo.com/2771953
    • 26. Video blogs 'think aloud'
      5
      www.blogginheads.tv
    • 27. Video blogs 'think aloud'
      5
      http://www.abdn.ac.uk/alsu/VideoGallery/index_DSL.shtml
    • 28. HANDHYGIENE
      http://www.avnet.kuleuven.be/staalkaart/2007/handhygiene.html
      SKILLSLAB
      Practical examples
      4
      http://www.avnet.kuleuven.be/staalkaart/2006/skillslab.html
    • 29. 'real events' in situ
      3
      http://www.avnet.kuleuven.be/staalkaart/2006/kadoc.html
    • 30. Feedback
      2
      http://www.avnet.kuleuven.be/staalkaart/2007/icho%20hyperventilatie.html
    • 31.
    • 32. Do ityourself
      1
    • 33. Students produce their own materials
      • Thanks to an easy production process in comparison to traditional video, webcam
      • 34. Student plays active role as “creator”
      • 35. Learning process is central rather than the final product
      • 36. Especially suitable for group assignments
      • 37. Example: student school radio
      • 38. Publication at video.google.com / YouTube
      17-6-2009
      Streaming seminar
    • 39. More examples and guidelines?
      • Click and Go Video http://www.clickandgovideo.ac.uk
      • 40. eStreamhttp://estream.schule.at
      • 41. Webstroom http://www.edusite.nl/webstroom
      • 42. VideoAktivhttp://www.videoaktiv.org
      Online workshops, accessibility, presentations, IPR…
      • BBC good shooting guide!
      17-6-2009
      Streaming seminar
    • 43. Videolabhttp://upload.avnet.kuleuven.be
    • 44.
    • 45. Dank u, Thanks, Merci!
      Contact:
      Bieke.schreurs@europace.be
      17-6-2009
      Streaming seminar

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