Will an independent "disciplinary repository" develop in education (as is Cogprints for
Will education faculty become regular contributors to institutional repositories
Articles on the theory, study and practice of the changing world of scholarly communication.
This study looks at articles in four disciplines at varying stages of adoption of open access—philosophy, political science, electrical and electronic engineering and mathematics—to see whether they have a greater impact as measured by citations in the ISI Web of Science database when their authors make them freely available on the Internet. The finding is that, across all four disciplines, freely available articles do have a greater research impact.Paper added 29 September 2004 to the OpCit Projects' bibliography of studies on the effect of open access and downloads on citation impact.