Dear Colleagues, I've posted this survey to LIS-Scitech, STS-L, ELDNET, publib, libref-l, LIS-LINK, DIG_REF, ERIL-L, Buslib-L, Govdoc-L, and livereference. Please feel free to forward to your local or regional discussion lists or individuals that might be interested: Physical Sciences - http://www.kovacs.com/surveys/physscicoresurvey.html Engineering, Computer Science, and Technology - http://www.kovacs.com/surveys/engtechcoresurvey.html These are updates of the core reference surveys I've been doing every other year or so. I will post the data I gather back to the lists I post the surveys to for everyone to share. I am revising and will post additional reference subject core tools surveys well. http://www.kovacs.com/misc.html Thank you very much for your thoughtful assistance. Cordially, Diane -- Diane K. Kovacs, Web Teacher "Instructional Design for Distance Education/Web-Based Teaching in Medical Environments" 8 or 16 MLA CE Web-based Course http://www.kovacs.com/mlaceid.html Register anytime 2005-2006 to work at your own pace. AIM & Yahoo: SaintsMrsDi - MSN - [log in to unmask]