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Enregistrement W2046934141 · doi:10.3138/cjccj.49.4.519

Offender Risk Assessment and Sentencing

2007· article· en· W2046934141 sur OpenAlexaffvenueabout
James Bonta

Notice bibliographique

RevueCanadian Journal of Criminology and Criminal Justice/La Revue canadienne de criminologie et de justice pénale · 2007
Typearticle
Langueen
DomainePsychology
ThématiquePsychopathy, Forensic Psychiatry, Sexual Offending
Établissements canadiensPublic Safety Canada
Organismes subventionnairesnon disponible
Mots-clésPsychologyCriminal justiceRisk assessmentCriminologySuspectManagement

Résumé

récupéré en direct d'OpenAlex

I would like to thank the editors of this special issue of the Canadian Journal of Criminology and Criminal Justice examining risk assessment and sentencing for inviting me to comment on the three articles that form the basis of the issue. I was surprised that the editors asked someone who for years has collaborated with Don Andrews and is, therefore, likely to provide a commentary that may not be very much different than one Andrews would write. I did disclose to the editors my close working relationship with him, and I would like the readers to know of my bias. Nevertheless, the editors felt that I might have something substantive to contribute to the discussion and asked me to write this commentary. Differentiating offenders in terms of their risk to re-offend has been a major preoccupation of corrections ever since Burgess developed a simple, actuarial measure in 1928 to assess who is a good risk for parole and who is not. However, it was not until the 1970s that social scientists took the risk-assessment business seriously and began to develop objective assessment instruments that yielded predictive accuracies surpassing the judgements of psychiatrists, psychologists, and social workers. The most important advance in offender risk assessment came from the work of Don Andrews and his colleagues, first seen in the 1980s (Andrews 1982) and elaborated in the 1990s (Andrews, Bonta, and Hoge 1990; Andrews and Bonta 1994). This was the integration of dynamic risk factors (or criminogenic needs) with static risk factors in risk/need instruments such as the Level of Service Inventory--Revised (LSI-R; Andrews and Bonta 1995). The use of evidence-based risk/need-assessment instruments in corrections has exploded in the last decade. All but two Canadian provincial and territorial correctional systems use an empirically defensible offender risk/need instrument, and the remaining two jurisdictions (Alberta and Quebec) are in the process of implementing such instruments (a similar trend is seen in the United States and the United Kingdom as well as other countries around the world). The value of risk/need instruments is not limited to decisions around who should be supervised more closely or who should be kept in custody for the protection of the public. Because these instruments also sample criminogenic needs, they can be used to direct rehabilitation services in order to reduce offender risk. The value of objective risk/needs instruments is readily apparent to correctional agencies. The question that the three papers here raise is whether risk/needs instruments have a place in pre-sentencing decisions. Andrews and Dowden argue that there is value in the courts' considering risk/need assessments, whereas Maurutto, Hannah-Moffat, and Cole are much more wary of a role for these instruments in the sentencing process. An exercise in knowledge destruction Rational empiricists highly value and respect evidence. It is systematic, objective, replicable evidence that makes or breaks a theory. Without a strong respect for evidence, we are left with personal, ideological explanations of a phenomenon. It is difficult for people, and scientists, to give up on notions that they have cultivated for years, as empirical evidence to the contrary grows. Look at how we have dealt with the issue of climate change. Although the alarm bells were sounded more than 30 years ago, it was not until this year that a consensus report from scientists from around the world unequivocally concluded that human beings have had a hand in climate change. How does one remain committed to a viewpoint that is contrary to evidence? The answer is to engage in knowledge-destruction techniques (Andrews and Bonta 2006). That is, adopt only that knowledge that supports one's position and discard knowledge to the contrary. The Maurutto and Hannah-Moffat article questions the very validity of risk/needs instruments, thereby pre-empting consideration of whether there is a useful role for these instruments in the sentencing process. …

Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.

Comment cette classification a été obtenuedéplier

Prédiction machine sur la base complète

Imitation des enseignants

Ni prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.

score de la tête « metaresearch » (Codex)0,013
score de la tête « metaresearch » (Gemma)0,112
Version: metacan-v3-hybrid-931329e0061cStatut de validation: machine_predicted_unvalidated
Catégories candidatesaucune
Catégories consensuellesaucune
DomaineSignal candidat: aucune · Signal consensuel: aucune
Devis d'étudeSignal candidat: Observationnel · Signal consensuel: aucune
GenreSignal candidat: Empirique · Signal consensuel: aucune
Score de désaccord entre enseignants0,213
Score d'incertitude au seuil0,424

Scores du classifieur distillé par catégorie (deux têtes)

CatégorieCodexGemma
Métarecherche0,0130,112
Méta-épidémiologie (sens strict)0,0010,000
Méta-épidémiologie (sens large)0,0010,001
Bibliométrie0,0050,003
Études des sciences et des technologies0,0060,006
Communication savante0,0100,005
Science ouverte0,0020,003
Intégrité de la recherche0,0060,008
Charge utile insuffisante (le modèle a refusé de juger)0,0040,001

Scores machine (provisoires)

Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.

Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.

Tête enseignante Opus0,103
Tête enseignante GPT0,360
Écart entre enseignants0,258 · la distance entre les deux têtes enseignantes sur ce seul travail
Statut de validationscore_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découle

Classification

machine, non validée

Prédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.

Les modèles n’ont appliqué aucune catégorie : rien dans la taxonomie ne correspondait à ce travail.
Devis d'étudeObservationnel
Domainenon disponible
GenreEmpirique

Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».

En bref

Citations27
Publié2007
Routes d'admission3
Résumé présentoui

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Même revueCanadian Journal of Criminology and Criminal Justice/La Revue canadienne de criminologie et de justice pénaleMême sujetPsychopathy, Forensic Psychiatry, Sexual OffendingTravaux en français237 207