CER Webinar Video
If you missed the great discussion about concept inventories between Stacey Lowery Bretz and Michael Klymkowsky this Tuesday 05/19/2020, you can watch it here:
https://www.youtube.com/watch?v=s3bt7uRb5Dw&feature=youtu.be.
It was very stimulating to here their ideas and responses to the questions posed by a great audience.