National Research Council (U.S.). Committee on Assessing the Research Program of the National Institute of Justice ; Chambers, Betty M. ; Chemers, Betty M. ; Schuck, Julie Anne ; Wellford, Charles F. ; Committee on Assessing the Research Program of the National Institute of Justice ; Committee on Law and Justice ; Division of Behavioral and Social Sciences and Education ; Law and Justice Committee ; Schuck, Julie A. ; National Research Council (U.S.)