Christina, I would also like to thank you for your great instruction throughout the OMG and the plant knowledge course. You're wealth of knowledge and passion for what you teach is incredibly informative and inspiring. So....thank you, it was a pleasure to be in your classes. Jesse Matthies 

Exams

There are no exams. Student evaluations are based exclusively on the assignments submitted.

Review questions at the end of each course are designed to be a critical review of the material. They are not meant to test the student's memory, but to reinforce understanding of the material. They are not marked, and there are no answer sheets, as students are encouraged to help each other resolve areas of unclarity via the discussion forum. The instructor monitors the discussions and helps where required.