In un mondo sempre più connesso, le "scie digitali" che ciascuno di noi lascia vengono aggregate a formare basi dati molto grandi e molto granulari. La presenza di queste basi dati è un'opportunità, ma presenta anche rischi. In particolare, i soggetti che le costruiscono e gestiscono sono quasi sempre grandi imprese private, non soggette a vincoli di accountability democratica. Alcuni temono abusi, sul versante privacy e su altri. Se l'ascesa della società dei dati non si può contrastare, si può provare a rinforzare le istituzioni democratiche investendo sulla loro data literacy.

1. Democratizzare la
società dei dati
La partecipazione pubblica al tempo dei big data
Alberto Cottica
Monday 29 October 12

2. Democratizzare la
società dei dati
La partecipazione pubblica al tempo dei big data
Alberto Cottica
Monday 29 October 12

3. Monday 29 October 12

4. 100M+ ore di lavoro
50 dipendenti, 17 milioni di volontari
senza struttura di comando e senza denaro
Monday 29 October 12

5. Wikicrazia
Monday 29 October 12

6. Monday 29 October 12

7. Monday 29 October 12

8. Monday 29 October 12

9. Monday 29 October 12

10. Monday 29 October 12

11. Monday 29 October 12

12. Monday 29 October 12

13. Monday 29 October 12

14. Monday 29 October 12

15. Monday 29 October 12

16. Società dei dati
Monday 29 October 12

17. Smart cities
Monday 29 October 12

18. Monday 29 October 12

19. Monday 29 October 12

20. Monday 29 October 12

21. Monday 29 October 12

22. Monday 29 October 12

23. Wikicrazia data-powered?
Monday 29 October 12

24. Monday 29 October 12

25. Monday 29 October 12

26. sustainable?
Monday 29 October 12

27. Content added per month
Posts
Comments
800
600
400
200
0
Nov Jan Mar May Jul
Monday 29 October 12

28. Share of UCG (cumulated)
Posts
Comments
0.8
0.6
0.4
0.2
0
Nov Jan Mar May Jul
Monday 29 October 12

29. Density: 0.028
Components: 1
Monday 29 October 12

30. Density: 0.011
Components: 56
Monday 29 October 12

31. Participation rates in the
induced conversation
(cumulated) members
interactions
0.8
0.6
0.4
0.2
0
Nov Jan Mar May Jul Sep
Monday 29 October 12

32. Average degree Full network weighted
Induced conversation weighted
Full network unweighted
Induced conversation unweighted
20
13.333
6.667
Nov Dec Jan Feb Mar Apr May Jun Jul Aug Sep
Monday 29 October 12

33. Monday 29 October 12

34. Monday 29 October 12

35. launch 01 dec 2011
Monday 29 October 12

36. topic 1 01 jan 2012
Monday 29 October 12

37. topic 2 01 feb 2012
Monday 29 October 12

38. topic3 01 mar 2012
Monday 29 October 12

39. topic 4 01 apr 2012
Monday 29 October 12

40. topic 5 11 may 2012
Monday 29 October 12

41. topic 6 11 jun 2012
Monday 29 October 12

42. validation 21 jun 2012
Monday 29 October 12

43. validation 01 jul 2012
Monday 29 October 12

44. validation 01 oct 2012
Monday 29 October 12

45. http://alberto.cottica.net
alberto@cottica.net
Twitter alberto_cottica
Monday 29 October 12