The May 2003 issue of D-Lib Magazine (http://www.dlib.org/) is now available.

In this issue there are six articles, a book review, several smaller features in D-Lib Magazines 'In Brief' column, excerpts from recent press releases, and news of upcoming conferences and other items of interest in 'Clips and Pointers'. The Featured Collection for May is Albumen Photographs: History, Science and Preservation, courtesy of Timothy Vitale, Preservation Associates; Paul Messier, Boston Art Conservation; Walter Henry, Stanford University Libraries; and John Burke, Oakland Museum of California.

The articles include:

Usage Analysis for the Identification of Research Trends in Digital Libraries

Johan Bollen, Soma Sekhara Vemulapalli and Weining Xu, Old Dominion University; and Rick Luce, Los Alamos National Laboratory

Keepers of the Crumbling Culture: What Digital Preservation Can Learn from Library History

Deanna Marcum and Amy Friedlander, Council on Library and Information Resources

Patterns of Journal Use by Scientists through Three Evolutionary Phases

Carol Tenopir, Matt Grayson, Yan Zhang and Mercy Ebuen, University of Tennessee; Donald W. King, University of Pittsburgh; and Peter Boyce,

Maria Mitchell Association

Developing a Content Management System-based Web Site

Clare Rogers, National Trust, and John Kirriemuir, Ceangal

Exploring Charging Models for Digital Cultural Heritage in Europe

Simon Tanner, University of Hertfordshire, and Marilyn Deegan, Oxford University

Visions: The Academic Library in 2012

James W. Marcum, Fairleigh Dickinson University

The book reviewed is:

XML for Libraries

Roy Tennant, Editor, Neal-Schuman Publishers, Inc., 2002

Reviewed by: Priscilla Caplan, Florida Center for Library Automation

[DIGLIB mailing list, 15 May 02003]