Learning Analytics in Math - Why Open Education?

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Learning Analytics in Math - Why Open Education?

  1. 1. Learning Analytics in Math Why Open Education? Martin Ebner
  2. 2. Greller, W., Ebner, M., Schön, M. (2014) Learning Analytics: From Theory to Practice – Data Support for Learning and Teaching. In: Computer Assisted Assessment. Kalz, Marco, Ras, Eric (Eds.) -Research into E-Assessment, Communications in Computer and Information Science Volume 439, 2014, pp 79-87. Springer, New York
  3. 3. It‘s all about http://www.flickr.com/photos/neeravbhatt/6995946039
  4. 4. Information http://www.flickr.com/photos/auuep/3357824170 Interpretation
  5. 5. Example ... just a simple problem ...
  6. 6. ... the multiplication table for primary school children ... Example
  7. 7. http://einmaleins.tugraz.at
  8. 8. http://mathe.tugraz.at
  9. 9. Learning process
  10. 10. ! Analyses - All Users http://einmaleins.tugraz.at Schön, M., Ebner, M., Kothmeier, G. (2012) It's Just About Learning the Multiplication Table, In Proceedings of the 2nd International Conference on Learning Analytics and Knowledge (LAK '12), Simon Buckingham Shum, Dragan Gasevic, and Rebecca Ferguson (Eds.). ACM, New York, NY, USA, 73-81
  11. 11. http://einmaleins.tugraz.at
  12. 12. http://einmaleins.tugraz.at http://einmaleins.tugraz.at
  13. 13. http://einmaleins.tugraz.at http://einmaleins.tugraz.at http://einmaleins.tugraz.at
  14. 14. Trainer in numbers > 6000 children 
 > 600.000 calculations ! > 100 calculation / child http://mathe.tugraz.at
  15. 15. http://mathe.tugraz.at
  16. 16. http://mathe.tugraz.at Answer types k = 2k = 1 k = 3 k = 4 k = 5 R W 69.66 30.44 RR 12.8 87.2 RW 53.29 46.71 WR 7.11 92.89 WW 10.15 89.85 Others 31.01 68.99 71.52 28.48 23.03 76.97 77.59 22.41 9.37 90.63 16.14 83.86 55.29 44.71 72.26 27.74 42.28 57.72 89.02 10.98 7.69 92.31 29.30 70.70 66.51 33.49 72.66 27.34 51.38 48.62 92.48 7.52 0 100 39.13 60.87 74.98 25.02 72.92 27.08 50.00 50.00 93.57 6.43 0 100 41.67 58.33 80.63 19.37 Taraghi, B., Saranti, A., Ebner, M., Schön, S. (2014) On Using Markov Chain to Evidence the Learning Structures and Difficulty Levels of One Digit Multiplication, LAK 2014, accepted, in print !
  17. 17. h"p://schule.tugraz.at 

  18. 18. ... and that’s just the beginning ...
  19. 19. Open Education
 http://www.flickr.com/photos/ell-r-brown/3912248265http://www.bims.com
  20. 20. LA meets MOOCs

  21. 21. Learning Analytics is about the interpretation of learners’ data to enhance their learning process individually Martin Ebner & Martin Schön (2012)
  22. 22. Graz University of Technology SOCIAL LEARNING Computer and Information Services Graz University of Technology Martin Ebner http://elearning.tugraz.at martin.ebner@tugraz.at Slides available at: http://elearningblog.tugraz.at mebner h"p://imoox.at

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