What data should be harvested via OAI-PMH
For instance, which metadata type should be supported, just Dublin Core?
From the header, datestamp (as last_modified) and identifier I think.
If only supporting DC metadata, which fields of DC should be used? I'm guessing at minimum "title", "date" (publication date, not record date), "creator", so that it is possible to create a dropdown looking like so: Dushay, Naomi (2001-12-14) "Using Structural Metadata to Localize Experience of Digital Content". Should we aim for something looking like a full bibliographic entry? I note that doesn't mandate a format for a person's name(s) (http://dublincore.org/documents/name-representation/), and what "creator" means is ambiguous since it can also be an organization.
Should deleted records be ignored?
Should there be a new repository-type, "publication"?