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Leveraging video annotations in video based e-learning

Presentation of the article "Leveraging video annotations in video-based e-learning" during CSEDU 2014.

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Leveraging video annotations in video based e-learning

  1. 1. Leveraging video annotations in video-based e-learning CSEDU | 4th April | Barcelona Olivier Aubert, Yannick Prié, Camila Canellas Université de Nantes, France
  2. 2. Why video? Video annotation? The possibilities in pedagogy Study: actual use in e-learning Take home 1 2 3 4 5 2
  3. 3. WHY VIDEO? It is often richer than other media: audio, image, motion, non-verbal language… But explored mainly as a one way flow of information. The interaction aspect is missing. 3
  4. 4. Video annotation is composed of data explicitly associated to a spatiotemporal fragment of a video. 4 VIDEO ANNOTATION?
  5. 5. 0’11 0’32 1’31 1’43 2’11 2’57 5 3’55
  6. 6. Sport analysis Video archives Music VIDEO ANNOTATION? Research 6
  7. 7. 7longomatch.org/
  8. 8. Pedagogy VIDEO ANNOTATION? But what about pedagogy? - Possible uses - Actual use 8
  9. 9. THE POSSIBILITIES 1. Active reading 2. Live annotation 3. Performance annotation 4. Annotation for assignment 9 videonot.es/
  10. 10.  recognizing main ideas guiding a discourse  identifying which segments are important  reducing information into concepts  remembering for a longer time  reproducing ideas using own words  collaborating in the creation and evaluation THE POSSIBILITIES 1. Active reading 2. Live annotation 3. Performance annotation 4. Annotation for assignment 10
  11. 11. THE POSSIBILITIES 1. Active reading 2. Live annotation 3. Performance annotation 4. Annotation for assignment 11 http://polemictweet.com/
  12. 12.  asking a question when it comes to your mind  adding relevant information to a part of a discourse as soon as you relate them  marking points to be revisited  adding specific feedback from the audience THE POSSIBILITIES 1. Active reading 2. Live annotation 3. Performance annotation 4. Annotation for assignment 12
  13. 13. THE POSSIBILITIES 1. Active reading 2. Live annotation 3. Performance annotation 4. Annotation for assignment 13 http://visu.advene.org/
  14. 14.  annotating a performance for: self-reflection or sharing an analysis THE POSSIBILITIES 1. Active reading 2. Live annotation 3. Performance annotation 4. Annotation for assignment 14
  15. 15. THE POSSIBILITIES 1. Active reading 2. Live annotation 3. Performance annotation 4. Annotation for assignment 15 Mediathread (Columbia University)
  16. 16.  analyzing some aspects of the video  annotations can result in a document: abstract or video collage THE POSSIBILITIES 1. Active reading 2. Live annotation 3. Performance annotation 4. Annotation for assignment 16
  17. 17. But, how is it actually used in e-learning? STUDY: USES IN E-LEARNING MOOCs platform - EdX - Coursera - Canvas Network - Iversity - Open2Study Dedicated tools - VIdeoANT - VideoNot.es - Annotated HTML - Mediathread - YouTube - Matterhorn 17
  18. 18. And the functionalities? STUDY: USES IN E-LEARNING Visualization - Subtitles - Transcription - Synchronized enrichments - List of annotations - Timeline - Interactive enrichments Editing/sharing - Comment - Video markers - Internal/external annotation tools - Exportation - Internal/external annotations sharing 18
  19. 19. STUDY: USES IN E-LEARNING 19
  20. 20. In MOOCs Features that facilitate the comprehension of the discourse • possibility to adjust the video speed • subtitles • transcriptions largely present STUDY: USES IN E-LEARNING 20
  21. 21. In MOOCs Other forms of interaction, as: • quizzes • comments/forum posts present not so much STUDY: USES IN E-LEARNING 21
  22. 22. In dedicated tools More features regarding the annotation process: • interactive timelines • exporting of annotated data • sharing of annotations present STUDY: USES IN E-LEARNING 22
  23. 23. We have the tools. Usage in e-learning is still basic. Lots of exciting pedagogical scenarios rely on video annotation. TAKE HOME 23
  24. 24. Our project: - Open CourseWare - Rich media/annotation - Research TAKE HOME comin-ocw.org/ 24
  25. 25. THANK YOU This work has received a French government support granted to the COMIN Labs excellence laboratory and man- aged by the National Research Agency in the ”Investing for the Futures” program ANR- JO-LABX-07- 0J. 25
  26. 26. 26 CREDITS LongoMatch http://longomatch.org/fea tures.php VideoNot.es Screen capture of the tool featuring the movie “Of Human Bondage” (public domain), via YouTube. PolemicTweet Screen capture of the tool. http://polemictweet.com/att ention-1314-05-marche- attention-avenement- publicite/polemicaltimeline.p hp Visu Screen capture of the tool. http://visu.advene.org/ Mediathread Screen capture of the tool. http://ccnmtl.columbia.ed u/our_services/tools/medi athread/example_film_stu dy.html Others All remaining images/figures are either personal work or obtained on the web (public domain) and then modified.
  27. 27. 27 LICENCE

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