Panel on Research and Development Statistics at the National Science Foundation, National Research Council ; Brown, Lawrence D. ; Gerstein, Marisa A. ; Lawrence D. Brown, Thomas J. Plewes, and Marisa A. Gerstein ; Plewes, Thomas J. ; Committee on National Statistics ; Division of Behavioral and Social Sciences and Education ; Panel on Research and Development Statistics at the National Science Foundation ; National Research Council (U.S.)