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Accession Number: 
Mixed Media
Static-99/Static-99R Cover

“The Static-99 is a ten item actuarial assessment instrument created by R. Karl Hanson, Ph.D. and David Thornton, Ph.D. for use with adult male sexual offenders who are at least 18 year of age at time of release to the community. It is the most widely used sex offender risk assessment instrument in the world … This site is dedicated to the community of Static-99 users, and governed by an Advisory Board whose members approve and submit content, and rotate responsibility for answering Static-99 coding questions. Our intent is to provide useful information in a timely manner, and to promote best practices in sexual offender assessment among professionals who routinely use the instrument.” Information available at this website includes: overview of the Staticc-99 tool; resources for the assessment instrument—Static-99 Coding Rules Revised (2003), Age Coding for Static-99R (2012), Static-99R Coding Form, Static-99R & Static-2002R Evaluators’ Workbook (July 2012), Static-99R Samples for Violent Recidivism Tables, Static-99 Scoring Rules for Special Cases, and Static-99/R FAQ (Frequently Asked Questions); training; Static-2002; research related to the Static tools; norms; legal documents; and links.