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Relevant Information and Information Visualization for Lecturers in Web­‐Based Audience Response Systems

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Relevant Information and Information Visualization for Lecturers in Web­‐Based Audience Response Systems

  1. 1. 1   Relevant  Informa.on  and   Informa.on  Visualiza.on  for   Lecturers  in  Web-­‐Based   Audience  Response  Systems Karin  Pichler   karin.pichler@cnc.io   20th  of  June  2013  
  2. 2. 2   How  can  the  exis.ng  ARS   RealFeedback  be  improved   for  the  lecturer?
  3. 3. 3  
  4. 4. 4   History  
  5. 5. 5   RealFeedback  
  6. 6. 6  
  7. 7. 7   How  can  the  exis.ng  ARS   RealFeedback  be  improved   for  the  lecturer?
  8. 8. 8   •  Comparison     •  Interviews     •  VisualizaLons  for  the  findings   Steps  
  9. 9. 9   Comparison  
  10. 10. 10   Strengths   •  Clear  interface   •  Ease  of  voLng   •  Votes  are  hidden   •  Downloadable  report     •  Anonymous  voLng   •  Free  to  use   Weaknesses   •  QuesLon  types   •  Mark  answers  correct   •  Response  possibiliLes   •  Previous  sessions   •  StaLsLcs  visualizaLon          Strengths  &  Weaknesses  
  11. 11. 11   •  Comparison     •  Interviews     •  VisualizaLons  for  the  findings   Steps  
  12. 12. 12   Interviews  
  13. 13. 13   Missing  feature   men2oned   Visualize  number  of  votes   4   Defining  correct  answer   3   Compare  sessions   3   Mobile  applicaLon   1   Taking  notes   1   Visualize  voLng  speed   1   Missing    features        
  14. 14. 14   Findings  Interview     &  Comparison  
  15. 15. 15   Comparison   Interview   Sessions  missing   Compare  sessions   Mark  answers  correct   Defining  correct  answer   StaLsLc  visualizaLon   Visualize  number  of  votes   StaLsLc  visualizaLon   Visualize  voLng  speed   Response  possibiliLes   Mobile  applicaLon   Taking  notes   Interview  &  Comparison  
  16. 16. 16   •  Sessions   •  Mark  answers  correct   •  Number  of  votes   •  VoLng  speed   Overall  Findings  
  17. 17. 17   •  Comparison     •  Interviews     •  VisualizaLons  for  the  findings   Steps  
  18. 18. 18   RealFeedback  Hierarchy  
  19. 19. 19   Sessions  -­‐  VisualizaLon  
  20. 20. 20   Stacked  bar  chart  
  21. 21. 21   •  Comparison     •  Interviews     •  VisualizaLons  for  the  findings   Steps  
  22. 22. 22   ImplementaLon  
  23. 23. 23  
  24. 24. 24   How  can  the  exis.ng  ARS   RealFeedback  be  improved   for  the  lecturer?
  25. 25. 25   Conclusion  &  Future  Work   Sessions   Mark  answers  correct   Number  of  votes   VoLng  speed  
  26. 26. 26   Thank  you!   Karin  Pichler   karin.pichler@cnc.io  
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