Arrow, the DIT Institutional Repository service brings together all of the Institute's research under one umbrella, with an aim to preserve and provide access to that research. Via Arrow, DIT's research output is being accessed from across the globe and you can see this live via the interactive Live readership map on this link: http://arrow.dit.ie/
Arrow is an excellent vehicle for versions of published articles and conference papers. Presentations, research theses, and other works not published elsewhere can also be published on Arrow.
Is your research output in Arrow? If not, contact the library to have it added to this growing resource which now has a global audience.