1. Open leren
De rol van sociale media
en learning analytics
in het onderwijs
Tweedaagse directies Bisdom Brugge, Blankenberge, B, 6 February 2014
!
Erik Duval
http://erikduval.wordpress.com
@ErikDuval
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2. Human-Computer Interaction
!
technology enhanced learning
music
research
personal health
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http://www.slideshare.net/erik.duval

4. Thanks - merci - gracias - dank u köszönöm - ありがとうございます - ...
!
Dank U - Un GRAND merci
for the invitation !
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5. interruptions are fine
!
really…
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6. belangrijkste wet uit informatica?
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7. Moore’s law
‘the number of transistors that can be placed inexpensively on an
integrated circuit has doubled approximately every two years’ (1965)
processing speed, memory capacity, sensors, network capacity, ...

8. what does exponential mean?
if you fold a sheet of paper 50 times,
then how thick is the result?
about the distance to the sun...
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9. ENIAC!
1946!
Mauchly and Eckert!
!
stats:!
3,000 cubic feet!
30 tons!
18,000 vacuum tubes!
70,000 resistors!
170 kilowatt power req.!
~1 kilobit memory!
!
approximate processing power of
today’s singing birthday card!
!
but not a stored-program device
www.computinghistorymuseum.org/teaching/lectures/pptlectures/7b-eniac.ppt

12. sociale media?
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22. http://www.insidefacebook.com/2013/05/01/facebook-grows-by-1-1b-mau-in-q1-2013-mobile-up-124-percent-year-over-year/
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23. http://www.insidefacebook.com/2013/05/01/facebook-grows-by-1-1b-mau-in-q1-2013-mobile-up-124-percent-year-over-year/
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24. http://www.insidefacebook.com/2013/05/01/facebook-grows-by-1-1b-mau-in-q1-2013-mobile-up-124-percent-year-over-year/
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25. http://gizmodo.com/5813875/what-happens-in-60-seconds-on-the-internet
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26. 4.000.000/day
6.000.000.000 total
facebook
250.000.000/day
100.000.000.000/year
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27. download
4.000.000.000 videos/day
!
upload
100 hours video/min
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31. http://themetapicture.com/they-say-cell-phones-are-ruining-society/

32. summary
!
the internet is big
and we don’t understand it very well…
(web science)
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34. we are teaching students
to solve problems we don’t know
using technologies we don’t know
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35. we are should be teaching students
to solve problems we don’t know
using technologies we don’t know
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36. http://www.flickr.com/photos/jonbecker/4625331304/

37. fake learning
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38. http://www.youtube.com/watch?v=p0wk4qG2mIg
http://www.learner.org/vod/vod_window.html?pid=9

40. motivation
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42. open
=
opportunity for innovation
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43. http://portal.mace-project.eu/

45. open courses

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50. authentic problem
!
dialogue with society

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57. http://leuvenxl.files.wordpress.com/2013/06/nieuws-kuleuven-be.jpg

61. Thx!

62. ?
@ErikDuval
http://erikduval.wordpress.com
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