Plan for today -- 30 mins of "metadata practice"

[aammd]

hello @BIOL548O/2017_students ,

I've seen several interesting metadata-related questions today, so I thought that it would be interesting to devote the last 30 mins of class today to sharing these experiences/questions with the class. I am imagining that we could have a workshop, where everyone has a choice of activity

1. complete your own "Homework 3"
2. ask questions about your own homework
3. help your neighbours

And I could use the projector to show interesting challenges for the class to look at, if possible.