D-Lib Magazine November/December 2008 Volume 14 Number 11/12 http://www.dlib.org/dlib/november08/zuber/11zuber.html A Study of Institutional Repository Holdings by Academic Discipline By Peter A. Zuber "The results from this research help to illustrate both an overall acceptance rate of institutional repositories as well as collection patterns in institutional repository content based on contributions from various academic disciplines. H1. Institutional repositories do not yet demonstrate bro...