Our reference staff have noticed that print journals to which we
subscribe occasionally include articles that are missing from the online
edition we get.  We first assumed that the online issue editors
committed errors of omission, or that maybe the authors didn't agree to
online publication of their work-- would the publishers allow that?

If so, are there statistics reporting what percentage of print journals
don't get published online?  Is there any notice provided that a given
online issue won't include the complete content of the print edition?

Thanks.

--
Vince Jenkins
Technical Services Librarian
MERIT Library, School of Education
University of Wisconsin-Madison
vjenkins at education.wisc.edu
608 262 7301 (ph)
608 262 6050 (fx)