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Research article

First published 2018-1

Construct Validity of the Violence Risk Scale–Sexual Offender Version Instrument in a Multisite Sample of Treated Sexual Offenders

Mark E. Olver, Craig S. Neumann, Drew A. Kingston [...]

Assessment

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Research article

First published 2014-10

Incorporating Change Information Into Sexual Offender Risk Assessments Using the Violence Risk Scale–Sexual Offender Version

Mark E. Olver, Sarah M. Beggs Christofferson, Randolph C. Grace [...]

Sexual Abuse

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Research article

First published 2009-12

Construct Validity of the Violence Risk Scale—Sexual Offender Version for Measuring Sexual Deviance

Donaldo D. Canales, Mark E. Olver, Stephen C. P. Wong

Sexual Abuse

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Research article

First published 2010-06

Assessment of Dynamic Risk Factors: An Independent Validation Study of the Violence Risk Scale: Sexual Offender Version

Sarah M. Beggs, Randolph C. Grace

Sexual Abuse

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Research article

First published 2020-10

Validity and Reliability of the Violence Risk Scale–Youth Sexual Offense Version

Erika Y. Rojas, Mark E. Olver

Sexual Abuse

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Research article

First published 2021-9

Predictive Properties of the Violence Risk Scale–Sexual Offense Version as a Function of Age

Mark E. Olver, Sarah M. Beggs Christofferson, Terry P. Nicholaichuk [...]

Assessment

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Research article

First published 2018-4

Predictive Accuracy of Violence Risk Scale–Sexual Offender Version Risk and Change Scores in Treated Canadian Aboriginal and Non-Aboriginal Sexual Offenders

Mark E. Olver, Justina N. Sowden, Drew A. Kingston [...]

Sexual Abuse

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Research article

First published 2021-8

Incremental Contributions of Static and Dynamic Sexual Violence Risk Assessment: Integrating Static-99R and VRS-SO Common Language Risk Levels

Mark E. Olver, Sharon M. Kelley, Drew A. Kingston [...]

Criminal Justice and Behavior

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Research article

First published 2011-2

A Comparison of Static and Dynamic Assessment of Sexual Offender Risk and Need in a Treatment Context

Mark E. Olver, Stephen C.P. Wong

Criminal Justice and Behavior

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Research article

First published 2010-05

Comparing Nonviolent,Other-Violent,and Domestic Batterer Sex Offenders

Loretta J. Stalans, Robyn Hacker, Mary E. Talbot

Criminal Justice and Behavior

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