Détail de l'auteur
Auteur Julien CHOPIN |
Documents disponibles écrits par cet auteur (15)

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Julien CHOPIN, Auteur ; Eric BEAUREGARD, Auteur ; Nadine DESLAURIERS-VARIN, Auteur |Les agressions sexuelles denfants sont considérées comme lune des formes de crimes les plus graves. Malgré loctroi de moyens humains et financiers importants aux forces de police, certains de ces crimes ne sont pas résolus. La perspective non[...]![]()
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Kylie S REALE, Auteur ; Eric BEAUREGARD, Auteur ; Julien CHOPIN, Auteur |Criminal expertise relates to the notion that some individuals may develop domain-specific offending skills that differentiate them from those with less skills or experience (i.e., novices). In the expertise literature, burglary has emerged as a[...]![]()
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April Miin Miin CHAI, Auteur ; Eric BEAUREGARD, Auteur ; Julien CHOPIN, Auteur |The current study investigates body disposal patterns in sexual homicide and examines whether offenders behavior differ between solved and unsolved cases. To address these two research questions in line with rational choice perspective, a serie[...]![]()
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Julien CHOPIN, Auteur ; Eric BEAUREGARD, Auteur |The current study investigates the modus operandi specificities for the sexual abuse against the elderly. A comparison between sex crimes against adult and elderly victims is conducted following the criminal event approach. The comparison is bas[...]![]()
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Giulia CINAGLIA, Auteur ; Julien CHOPIN, Auteur ; Patrice VILLETTAZ, Auteur ; Olivier DELÉMONT, Auteur |Depuis plus de 30 ans, les traces ADN contribuent significativement aux investigations criminelles, grâce notamment à la mise en place de banques de données génétiques. Si leur utilité est amplement reconnue, certains aspects comme la durée de[...]![]()
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Kylie S REALE, Auteur ; Eric BEAUREGARD, Auteur ; Julien CHOPIN, Auteur |Although there has been considerable variation in the application of expertise to offending populations, one aspect that is widely agreed upon is that expertise is best represented on a continuum from novice to expert. The present study, therefo[...]![]()
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Julien CHOPIN, Auteur ; Marcelo. F AEBI, Auteur |Cette recherche sintéresse à la quantité dinformation nécessaire aux systèmes de gestion des liens permettant didentifier les cas sériels de criminalité violente. Lobjectif de cette recherche est de tester empiriquement et de discuter de la [...]![]()
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Julien CHOPIN, Auteur ; Eric BEAUREGARD, Auteur ; Florent GATHÉRIAS, Auteur ; Emma OLIVEIRA-CHRISTIAEN, Auteur |Cette étude sintéresse à linfluence que peut avoir la présence de comportements paraphiliques sur le processus criminel des violeurs et sur le modus operandi quils utilisent pour mener à bien leur acte. Lobjectif de cette recherche est de te[...]![]()
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Kylie S REALE, Auteur ; Eric BEAUREGARD, Auteur ; Julien CHOPIN, Auteur |Past studies on criminal expertise showed that some sexual offenders possess skills related to avoiding detection. An important question that remains unaddressed in the literature, however, is whether unsolved cases can be used as a proxy for [...]![]()
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Julien CHOPIN, Auteur ; Sarah PAQUETTE, Auteur ; Eric BEAUREGARD, Auteur |The concept of expertise applied to the criminal context assumes that offenders are driven by the abilities to both maximize the payoffs and minimize the risks associated with the crime-commission. This study tested the articulation between thes[...]![]()
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Julien CHOPIN, Auteur ; Eric BEAUREGARD, Auteur |This study aims to empirically explore the patterns of necrophilic behaviors in sexual homicide. More specifically, the study investigates offender, victim, and crime characteristics of sexual homicides where necrophilic acts were perpetrated, t[...]![]()
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Julien CHOPIN, Auteur ; Eric BEAUREGARD, Auteur |The sexual homicide of a child is an unusual event, and very few studies have been conducted on the topic. Previous studies have mainly focused on the differences between sexual homicide of child and adult victims. The current study aims to iden[...]![]()
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Julien CHOPIN, Auteur ; Stefano CANEPPELE, Auteur |This studybased on a national data set (N = 1,447)focuses on extrafamilial sexual assaults and their mobility. Spatial information about the offenders house, the victims house, and the crime scene was combined in mobility crime triangles. Th[...]![]()
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Julien CHOPIN, Auteur ; Eric BEAUREGARD, Auteur |The current study investigates the question of the specificity of sexual homicide offenders by comparing three types of crimes: sexual homicide, nonsexual homicide, and violent sexual assault. The comparison is based on victim, offender and modu[...]![]()
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Julien CHOPIN, Auteur ; Eric BEAUREGARD, Auteur |This study examines the specificities of sexual homicides involving male victims. First, this study aims to identify characteristics specific to SH involving male victims by comparing them to SH involving female victims and determine whether rat[...]