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How Electronic Journals Are Changing Scholarly Journal Use. Carol Tenopir University of Tennessee ctenopir@utk.edu web.utk.edu/~tenopir/. Subject experts…. 1) read more in not much more time 2) use many more ways to locate and read information 3) rely more on library provided articles
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How Electronic Journals Are Changing Scholarly Journal Use Carol Tenopir University of Tennessee ctenopir@utk.edu web.utk.edu/~tenopir/
Subject experts… 1) read more in not much more time 2) use many more ways to locate and read information 3) rely more on library provided articles 4) make choices based on convenience
Tenopir & King Data From: • Surveys of reading habits of 30,000+ subject specialists • 1977 to the present • University and non-university settings • Recent surveys at U.S. and Australian universities, pediatricians, astronomers • Also focus groups, observations, logs • These users have library access
Average Time Spent and Number of Articles Read Per Year Person
Average Articles Read per year per University Faculty Member Average number of articles read per scientist Year of Studies
Average Minutes per Article by University Faculty Member Average number of articles read per scientist Year of Studies
Reading Varies by Subject and Workplace Updated June 2004
2. Subject experts use many ways to locate and read information
Faculty Still Use Many Ways to Locate Articles U.S. Universities 2005-2006 Australian Universities 2004-2005
3. Subject experts rely more on library provided journals and separates
Average Number of Personal Subscriptions to Scholarly Journals
Source of Articles Read at a U.S. University Faculty Doctoral Students
Readings of older materials may be increasing (university faculty)
Older articles are judged more valuable & are more likely to come from libraries 2-5 Years 1stYear Over 5Years
Subject Experts Want • More sources • More backfiles • Sources continue to be available • High Quality • Speedy access • No barriers to access • Convenience (getting their work done)
Print or Electronic Astronomers Pediatricians UNSW Univ Scientists
In conclusion • Articles are read more now than ever • E-journal systems from libraries and through the web are making this possible • But both print and online and browsing and searching are still important • Students rely on libraries and searching even more than subject experts • Quality and convenience are both important
For users of the New York Public Library “Convenience trumps quality every time…. It is the job of librarians to make quality convenient.” Stewart Bodner, Associate Chief Librarian, NY Public