The Council on Library and Information Resources has published the Census of Institutional Repositories in the United States: MIRACLE Project Research Findings, which was written by members of the University of Michigan School of Information’s MIRACLE (Making Institutional Repositories a Collaborative Learning Environment) Project. The report is freely available in digital form.
Here is an excerpt from the CLIR press release:
In conducting the census, the authors sought to identify the wide range of practices, policies, and operations in effect at institutions where decision makers are contemplating planning, pilot testing, or implementing an IR; they also sought to learn why some institutions have ruled out IRs entirely.
The project team sent surveys to library directors at 2,147 institutions, representing all university main libraries and colleges, except for community colleges, in the United States. About 21% participated in the census. More than half of the responding institutions (53%) have done no IR planning. Twenty percent have begun to plan, 16% are actively planning and pilot testing IRs, and 11% have implemented an operational IR.
While the study confirms a number of previous survey findings on operational IRs—such as the IR’s disproportionate representation at research institutions and the leading role of the library in planning, testing, implementing, and paying for IRs—the census also offers a wealth of new insights. Among them is the striking finding that half of the respondents who had not begun planning an IR intend to do so within 24 months.