Listen to Luis von Ahn.

September 13th, 2006 by Martin

Did you ever ask yourself how to get “good” metadata for your Learning Objects for free? In this great talk available on GoogleVideo, Luis von Ahn is talking about how to motivate users to volunteer for high-quality tagging.

sample tags

To be honest: I’m not sure whether this can be applied to the world of Learning Objects, too. But it’s surely a good thing to start to think about new ways of acquiring metadata…

via computationalculture