Apologies if this has been posted earlier. But here is a good article you could use to convince researchers at your organizations to self-archive. Suvarsha Keystroke Economy: A Study of the Time and Effort Involved in Self-Archiving Carr, L. and Harnad, S. (2005) Keystroke Economy: A Study of the Time and Effort Involved in Self-Archiving. Technical Report UNSPECIFIED, ECS, University of Southampton. (Unpublished) A common objection to self-archiving is that it is an extra task that puts an unnecessary burden on each researcher. In particular, the need to enter the extra bibliographic metadata demanded by repositories for accurate searching and identification is presumed to be a particularly onerous task. This paper describes a preliminary study on two months of submissions for a mature repository and concludes that the amount of time spent entering metadata would be as little as 40 minutes per year for a highly active researcher. http://eprints.ecs.soton.ac.uk/10688/ -- This message has been scanned for viruses and dangerous content by MailScanner, and is believed to be clean.