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presented at OpenHolland Conference in Amsterdam on 12 June 2007
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The Snowflake Effect: open learning
without barriers
erik duvalK.U.Leuven & ARIADNE
http://www.cs.kuleuven.be/~erikd 1
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slogan warning!
http://www.kinkyangel.co.uk/ 3
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✓ open source
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✓ open source✓ open content
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✓ open source✓ open content✓ open standards
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✓ open source✓ open content✓ open standards✕Holland
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✓ open source✓ open content✓ open standards✕Holland
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Open infrastructure
for access to
all learning resources
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networking, not taking over repositories8
OpenEducationalResources
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Open abundance
• standards based
• as A4, sewage, lightbulb, ...
• no lock-in
• plug-and-play
• platform for innovation11
platform for innovation
http://ariadne.cs.kuleuven.be/hmdb/jt/infovis/images/globemash1.jpg
http://ariadne.cs.kuleuven.be/hmdb/jt/infovis/images/globemash1.jpg
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platform for innovation
http://ariadne.cs.kuleuven.be/hmdb/jt/infovis/images/globemash1.jpg
http://ariadne.cs.kuleuven.be/hmdb/jt/infovis/images/globemash1.jpg
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€3.6M 37,593 resources and 97,200 assets
EUN, ARIADNE
Ministries: Austria, Catalonia, Hungary, Iceland, Estonia, Finland, Ireland, Italy, Slovenia, Spain, Sweden
Commercial: UK, Germany, IcelandDanube University Krems (evaluation)
Europese Hogeschool Brussel (school pilots)
OAI - SQICreative Commons
folksonomies
http://info.melt-project.eu/
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Do numbers matter?
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Do numbers matter?
http://www.thelongtail.com/ 15
from scarcity to abundance
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a “better problem”
paradox of choice
from scarcity to abundance
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Better search?
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Better search?
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Better search?
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Better search?
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Better search?
electronic forms must
die!
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you used last year
teachers
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you used last year
new since last year
teachers
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you used last year
new since last year
other teachers like you...
teachers
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you used last year
new since last year
other teachers like you...
used in this
context
teachers
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you used last year
new since last year
other teachers like you...
used in this
context
also used by...
teachers
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you used last year
new since last year
other teachers like you...
used in this
context
also used by...
your peers have done
this
teachers learners
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you used last year
new since last year
other teachers like you...
used in this
context
also used by...
your peers have done
this
they asked ...
teachers learners
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you used last year
new since last year
other teachers like you...
used in this
context
also used by...
your peers have done
this
they asked ...
who is doing this
now?
teachers learners
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you used last year
new since last year
other teachers like you...
used in this
context
also used by...
your peers have done
this
they asked ...
who is doing this
now?
learn together?
teachers learners
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you used last year
new since last year
other teachers like you...
used in this
context
also used by...
your peers have done
this
they asked ...
who is doing this
now?
learn together?
thumbs up/down?
teachers learners
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Open feedback
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Open feedback
http://ariadne.cs.kuleuven.be/empirical/ Attention metadata
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Open feedback
http://ariadne.cs.kuleuven.be/empirical/ Attention metadata
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Open feedback
http://ariadne.cs.kuleuven.be/empirical/ Attention metadata
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1.Property2.Mobility3.Economy4.Transparency
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1.Property2.Mobility3.Economy4.Transparency
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Open about what went wrong too!
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How about you?
•“share and reuse”
•“long tail”
•“paradox of choice”
•“snowflake effect”
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Thanks!
Questions?http://ariadne.cs.kuleuven.ac.be/wordpress/eduval/
http://www.cs.kuleuven.be/~erikd
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