provided support to CWSE during the project: the Andrew W. Mellon Foundation, National Institutes of Health, United States Department of Energy, United States Department of the Interior, United States Department of Veterans Affairs, and Xerox Corporation. We would also like to thank the following individuals for their review of this report: Stephen Lukasik (Review Coordinator), Independent Consultant; Eleanor Baum, The Cooper Union; Sheila Humphreys, University of California, Berkeley; and Julia Weertman, Northwestern University.
The project that is the subject of this report was approved by the Governing Board of the National Research Council, whose members are drawn from the councils of the National Academy of Sciences, the National Academy of Engineering, and the Institute of Medicine. The members of the committee responsible for the report were chosen for their special competences and with regard for appropriate balance.
This report has been reviewed by a group other than the authors according to procedures approved by a Report Review Committee consisting of members of the National Academy of Sciences, the National Academy of Engineering, and the Institute of Medicine.