Wenn Facebook wie Blackboard funktionieren würde
Steven Downes zitiert
David Wiley:
Imagine if every fifteen weeks Facebook:
- shut down all the groups you belonged to,
- deleted all your forum posts,
- removed all the photos, videos, and other files you had shared, and
- forgot who your friends were.
How popular or successful would Facebook be then? How popular or successful is Blackboard now? The closed learning management system paradigm is bankrupt.
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