Sarah, This sounds interesting. . .why would they not want to share the information with the instructors - the ones who can make edits to the course and make it all that it needs to be. I would email the administrators and ask why they are not shared, but also list all of the benefits to sharing the information. The benefits include enhancing teaching and learning. What better benefits? The feedback can also be seen as formative feedback for your teaching and they can watch student grades increase as the course gets better from the feedback. Then, the administrators can see what's being done in great classes and share those best practices will all instructors to further enhance teaching and learning. Are there any rules against doing your own course evaluation in which students give the information to you anonymously? If not, I'd do that until the administration begins to share. It's a thought. Hope it's helpful.