Setting up a course vocabulary is a good way to designate metadata for students to apply to items they analyze in Mediathread. Each course can have up to three "course concepts" that constitute the course's vocabulary. Within a course concept, an instructor can add an unlimited number of associated terms.
For example, a course concept may be "Religion" and a term within that concept might be
More information about how an instructor can create and edit a course vocabulary can be found here.