Electronic theses and dissertations are harvested monthly from Canadian universities. There is a four-year contractual time lag for adding fulltext theses & dissertations that have been digitized by ProQuest Dissertations & Theses. Fulltext theses & dissertations are currently available for 1998-2005 plus harvested EDTs from universities.
OAIster is a union catalog of over 30 million records representing open access digital resources from over 1,500 institutions. OAIster is useful for searching multiple online archives for theses and dissertations simultaneously.