So sánh phương pháp

	VRAG: Hướng dẫn Đánh giá Nguy cơ Bạo lực	Static-99R
Lĩnh vực	Tâm lý học pháp y	Tâm lý học pháp y
Họ	Process / pipeline	Process / pipeline
Năm ra đời	1993	2009
Người khởi xướng	Grant T. Harris, Marnie E. Rice, Vernon L. Quinsey	R. Karl Hanson, David Thornton, Lea Helmus
Loại	Clinician-rated / File-based	File-based / Clinician-rated
Công trình gốc	Harris, G. T., Rice, M. E., & Quinsey, V. L. (1993). Violent recidivism of mentally disordered offenders: The development of a statistical prediction instrument. Neuropsychiatry Neuropsychology and Behavioral Neurology, 6(4), 269–279.	Hanson, R. K., Helmus, L., & Thornton, D. (2010). Predicting recidivism among sexual offenders: A multi-site study. Sexual Abuse, 22(1), 133–153.
Tên gọi khác	VRAG, Harris-Rice-Quinsey VRAG	Static-99R, Static-99, Sex Offender Risk Assessment
Liên quan	4	4
Tóm tắt	The Violence Risk Appraisal Guide (VRAG) is an actuarial instrument developed by Harris, Rice, and Quinsey (1993) to estimate the probability of violent recidivism among adult male offenders released from forensic psychiatric hospitals. It represents one of the earliest empirically validated violence prediction tools and remains widely used in correctional, forensic psychiatric, and civil commitment settings. The VRAG combines static historical variables with dynamic factors to generate a probability-based risk assessment.	The Static-99R is an actuarial risk assessment instrument designed to estimate the likelihood of sexual recidivism among adult male sex offenders. Originally developed as the Static-99 by Hanson and Thornton (2000) and revised in 2009 as the Static-99R by Hanson, Helmus, and Thornton, it remains one of the most widely used sexual offender risk assessment tools in correctional, forensic psychiatric, and civil commitment settings across North America, Europe, and Australasia.