As part of Open Access Week 2016, the Office of Scholarly Communication is publishing a series of blog posts on open access and open research. In this post Dr Matthias Ammon looks at theses and their use. It may sound obvious, but PhD theses are a huge reservoir of original research content, given that each thesis represents at least three or four years’ focussed engagement with a specialised research topic. Traditionally, however, the results of this work have not been easily accessible. A print copy of the approved thesis would be deposited in the library of the university where the PhD was undertaken so that access was mainly restricted to other…