What's purpose of the feedback field on the Course form?
The Answer:
During the Course and shortly after you have finished the Course, you can leave some feedback about this Course and/or the Teacher if you'd wish to. This will only be visible to you, the Teacher and the management. Keep it polite, positive and uplifting. Teachers also have their own feedback field where they can do the same about the Student.
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FAQ #1929 - What's purpose of the feedback field on the Course form?