ProQuest Dissertations & Theses Global is the world's most comprehensive collection of dissertations and theses from around the world, spanning from 1743 to the present day and offering full text for graduate works added since 1997, along with selected full text for works written before 1997. It contains a significant amount of new international dissertations and theses, both in citations and in full text.
OpenDissertations is an open-access database built to assist researchers in locating both historic and contemporary dissertations and theses. Created with the generous support of the H.W. Wilson Foundation and the Congregational Library & Archives in Boston, it incorporates EBSCO’s previously released American Doctoral Dissertations, and features additional dissertation metadata contributed by select colleges and universities from around the world. Providing researchers with citations to graduate research across a span of time, from the early 20th century to the present, this database will continue to grow through regular updates and new partnerships with graduate degree-granting institutions.