To mediate a title, you'll first need to contact firstname.lastname@example.org to enable the Title Curation tool. Once enabled, you'll have access to the "Curate a Video Title" tool on the Title Curation page. Simply, add the title that you want to exclude, select "mediation" as the type of action, and then validate your changes. Title mediations are immediate and will provide a "Request for access" form for your students and professors to fill out. These forms are then received through your Title Requests dashboard.
What is Mediation?
For PDA customers, mediation allows greater control over which titles are watched on your platform. A mediated title will continue to be discoverable by your students and professors, but requires a Title Request to be submitted first for your consideration. It's a powerful way to ensure that only the titles that your professors and students specifically need access to will be available for viewing. (See also How do I manage my Title Requests?)
An example of the Title Request form for Moonlight
See also: What is the Title Curation tool?