Citation

Elliott B. Proc. Australas. Road Safety Res. Policing Educ. Conf. 2004; 8(2).

Copyright

(Copyright © 2004, copyright holder varies, Publisher Monash University)

DOI

unavailable

PMID

unavailable

Abstract

The paper examines why most scientific evaluations are unable to show positive results, the need for appropriate goals and outcome measures, principles from demonstrated effective prevention programs.