ORA is a digital library of research publications by members of the University of Oxford.
It contains copies of journal articles, conference papers, working papers, theses, reports and other types of scholarly research publications.
The full text of many items is freely available. Members of the University of Oxford may deposit items in ORA.
Oxford DPhil theses are deposited in the Bodleian Library, and now also in ORA. To find them search:
EThoS - Electronic Theses Online Service from the British Library.
Proquest's Dissertations and Theses with access to abstracts before purchasing the full-text.
DART-Europe E-theses Portal - gives access to open access research theses from 564 Universities in 28 European countries.