I was yesterday at the HEIG-VD in Yverdon-les-Bains:
I have made a 2 hours long presentation of Wikimedia and Wikipedia with
a general -> details approach. Focus was to give the keys to understand
and participate to Wikipedia.
Afterwards, we have had a 1 hour long workshop where participants have
concretely edited articles, uploaded pictures.
Everything ran fine to my opinion. Audience was composed with
professionals (but not only teachers) from the school. The only one
shadow was the small audience (5 for the presentation, 3 for the
workshop - instead of 12 like thought in a first time).
You can find my presentation in our wiki:
http://wikimedia.ch Wikimedia CH website
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