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Learning Analytics - Schule neu denken?
 

Learning Analytics - Schule neu denken?

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Keynote beim eBazar, PH Wien 2014

Keynote beim eBazar, PH Wien 2014

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    Learning Analytics - Schule neu denken? Learning Analytics - Schule neu denken? Presentation Transcript

    • Learning Analytics Schule anders denken? Martin Ebner
    • Educational Data Mining Educationa data mining (EDM) is a field that exploits statistical, machine-learning, and data-mining (DM) algorithms over the different types of educational data. Its main objective is to analyze these types of data in order to resolve educational research issues. Romero, C. (2010) Educational Data Mining: A Review of the State of the Art - in: Systems, Man, and Cybernetics, Part C: Applications and Reviews, IEEE Transactions on, 40, p. 601 - 618
    • ... there are 11 fields • Analysis and Visualization of Data, • Providing Feedback for Supporting Instructors • Recommendations for Students • Predicting Student’s Performance • Student Modeling • Detecting Undesirable Student Behaviors • Grouping Students • Social Network Analysis • Developing Concept Maps • Constructing Courseware • Planning and Scheduling Romero, C. (2010) Educational Data Mining: A Review of the State of the Art - in: Systems, Man, and Cybernetics, Part C: Applications and Reviews, IEEE Transactions on, 40, p. 601 - 618
    • Learning Analytics Learning Analytics is the use of intelligent data, learner-produced data, and analysis models to discover information and social connections, and to predict and advise on learning. George Siemens (2010) http://www.elearnspace.org/blog/2010/08/25/what-arelearning-analytics
    • Learning Analytics Learning Analytics is about collecting traces that learners leave behind and using those traces to improve learning. Erik Duval (2012) http://www.slideshare.net/erik.duval/learninganalytics-13050389
    • George Siemens (2013) http://de.slideshare.net/gsiemens/columbia-tc
    • Greller, W., & Drachsler, H. (2012). Translating Learning into Numbers: A Generic Framework for Learning Analytics. Educational Technology & Society, 15 (3), 42– 57, http://www.ifets.info/journals/15_3/4.pdf
    • It‘s all about http://www.flickr.com/photos/neeravbhatt/6995946039
    • Potenzial ist heute noch schwer abschätzbar, da mit zunehmender Datenmenge gänzlich neue Sichtweisen gewonnen werden können. ABER ... Martin Ebner & Martin Schön (2012)
    • Peter Purgathofer (2010), Gesellschaftliche Aspekte der Informationstechnologie
    • Peter Purgathofer (2010), Gesellschaftliche Aspekte der Informationstechnologie
    • Interpretation Information http://www.flickr.com/photos/auuep/3357824170
    • Beispiel ... ein scheinbar simples Problem ...
    • Beispiel ... das kleine EinmalEins für Volksschulkinder ...
    • http://einmaleins.tugraz.at
    • http://mathe.tugraz.at
    • Lernfortschrittsanzeige
    • Analyse - Alle BenutzerInnen ! 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
    • Analyse - Alle BenutzerInnen ! 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
    • Detailanalyse ... Lernfortschritt ! ! ... Lernrate http://mathe.tugraz.at
    • http://einmaleins.tugraz.at
    • http://einmaleins.tugraz.at http://einmaleins.tugraz.at
    • http://einmaleins.tugraz.at http://einmaleins.tugraz.at http://einmaleins.tugraz.at
    • http://mathe.tugraz.at
    • http://plusminus.tugraz.at
    • http://plusminus.tugraz.at
    • Analyse Detailanalyse http://plusminus.tugraz.at Ebner, M., Schön, M., Neuhold, B. (2014). Learning Analytics in basic math education – first results from the field, eLearning Papers, 36, pp. 24-27
    • Subtraktionskompetenz ! http://plusminus.tugraz.at Ebner, M., Schön, M., Neuhold, B. (2014). Learning Analytics in basic math education – first results from the field, eLearning Papers, 36, pp. 24-27
    • http://multitrainer.tugraz.at
    • http://multitrainer.tugraz.at
    • http://multitrainer.tugraz.at Ebner, M., Schön, M., Taraghi, B., Steyrer, M. (2013) Teachers Little Helper: MultiMath-Coach, Proceedings of the IADIS International Conference e-Learning 2013, Nunes, M. B. & McPherson, M. (Ed.), Prague, IADIS Press, p. 183-190
    • http://schule.tugraz.at Launch Frühjahr 2014
    • Lesetrainer
    • http://app.tugraz.at
    • Learning Analytics / PLE (TU Graz) http://my.tugraz.at Selver, S.; Tarahi, B.; Ebner, M.; De Vocht, L.; Mannens, E. & Van De Walle, R. (2013) Monitoring Learning Activities in PLE Using Semantic Modelling of Learner Behaviour. In: Human Factors in Computing and Informatis. Holzinger, A.; Ziefle, M.; Hitz, M & Debevc, M. (Ed.). Springer. Berlin, Heidelberg. p. 74-90
    • Learning Analytics ist die Interpretation von lernerspezifischen Daten um den individuellen Lernprozess gezielt zu verbessern. Martin Ebner & Martin Schön (2012)
    • ... und wir sind erst am Beginn ...
    • 1x1 Trainer in Zahlen > 4000 Kinder > 550.000 Rechnungen > 120 Rechnungen / Kind http://mathe.tugraz.at
    • http://mathe.tugraz.at
    • http://mathe.tugraz.at k=2 k=1 k=3 k=4 k=5 71.52 72.26 72.66 72.92 28.48 27.74 27.34 27.08 23.03 42.28 51.38 50.00 76.97 57.72 48.62 50.00 53.29 77.59 89.02 92.48 93.57 46.71 22.41 10.98 7.52 6.43 7.11 9.37 7.69 0 0 92.89 90.63 92.31 100 100 10.15 16.14 29.30 39.13 41.67 89.85 83.86 70.70 60.87 58.33 31.01 Answer types 55.29 66.51 74.98 80.63 44.71 33.49 25.02 19.37 69.66 R 30.44 12.8 W RR 87.2 RW WR WW Others 68.99 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
    • Freie Bildungsmaterialien http://www.bims.com http://www.flickr.com/photos/ell-r-brown/3912248265
    • Learning Analytics ist die Interpretation von lernerspezifischen Daten um den individuellen Lernprozess gezielt zu verbessern. Martin Ebner & Martin Schön (2012)
    • http://itug.eu
    • Slides available at: http://elearningblog.tugraz.at SOCIAL LEARNING Computer and Information Services Graz University of Technology Graz University of Technology Martin Ebner martin.ebner@tugraz.at mebner http://elearning.tugraz.at