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Neil bachelor: Measuring Lifelong Learning (E-Portfolios become Big-Data)

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Presented at the CETIS/CIEPD event Future Learners, new Opportunities and Technology at the University of Nottingham on 11th December 2012

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Neil bachelor: Measuring Lifelong Learning (E-Portfolios become Big-Data)

  1. 1. Measuring Lifelong Learning (E-portfolios become Big Data)Future Learners, new Opportunities and Technology – JISC CETIS December 12th 2012 Neil Bachelor
  2. 2. Progress so far30,425 hours of learning activity 3,200 different learning events >2,500 Web-articles 125 Research Papers 60+ Talks & Meetup Events 56 Books 43 Projects 20+ Conferences + Seminars 16 Qualifications 8 Job Roles
  3. 3. Why?Track both formal and informal learningCreate a data-based CVHelp personalise learning + reducefrictions in labour market
  4. 4. How?Semantic bookmarking activity with Faviki
  5. 5. How?Into a spreadsheet…
  6. 6. Visualisation
  7. 7. Visualisation
  8. 8. Visualisation
  9. 9. September
  10. 10. October
  11. 11. November
  12. 12. Other ChallengesThe 4 Vs of Big Data Volume Velocity Variety Veracity
  13. 13. Other ChallengesThe 4 Vs of Big Data Volume Velocity Variety Veracity
  14. 14. Other ChallengesThe 4 Vs of Big Data Volume Velocity Variety Veracity
  15. 15. Other potential data sources
  16. 16. Other ChallengesThe 4 Vs of Big Data Volume Velocity Variety Veracity
  17. 17. Despite challenges, is there hope? Yes! Volume Velocity } technology (hardware, NoSQL, apache drill) Variety } Standards (RDFa lite + Schema.org) Veracity } Timestamping, Linked-data, reputation networks And sometimes just the right small data
  18. 18. November
  19. 19. November – Small Data
  20. 20. Next steps?2 key projects:- Complete semantic vocabulary for E-portfolio- Extensible open-source bookmarklet tocapture activity in a standard data format neil@omnifolio.org / @omnifolio

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