Anonymous Discussion
Use this module if you'd like to provide a forum where you and your students can post messages anonymously.
The Anonymous Discussion module is similar to the Class Discussion
module in that both teachers and students can post messages (with
optional file attachments) that can be read by everyone in the class.
The big difference is that in the Anonymous Discussion module,
all messages are posted anonymously. That is, unless the writer
includes their name as part of the message, others will not know who
posted the message.
As in other Manhattan modules, the teacher has the ability to hide topics or to delete them completely.