Titre :
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Participative leadership and hierarchical structures in multiple perpetrator rape: replicating and extending a scale of influence among offenders (2019)
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Auteurs :
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Louise E PORTER, Auteur ;
Laurence A. ALISON, Auteur
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Type de document :
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Article : texte imprimé
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Dans :
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Journal of Sexual Aggression (Vol.25 - N°3, November 2019)
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Article en page(s) :
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pp. 226-243
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Langues:
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Anglais
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Index. décimale :
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VS.21 (Viol et agression sexuelle)
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Catégories :
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AGRESSEUR MAJEUR
AGRESSEUR MINEUR
AGRESSION SEXUELLE
AUTEUR DE VIOLENCE SEXUELLE
DYNAMIQUE DE GROUPE
GROUPE
LEADERSHIP
VIOL
VIOL EN REUNION
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Résumé :
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This paper replicates and extends Porter and Alisons (2001. A partially ordered scale of influence in violent group behavior: An example from gang rape. Small Group Research, 32(4), 475497) method of leader identification in Multiple Perpetrator Rape (MPR). The study examined 216 MPR offences (totalling 712 different offenders), collected from archival sources (predominantly law reports). Porter and Alisons original coding scheme was refined and Multidimensional Scaling identified a partially ordered scale of influence based upon the decisions, actions and orders made by the offenders at each chronological offence stage. The updated scale identified leaders in 97% of the sample groups. The hierarchical structures of the groups were also examined through the distribution of influence among co-offenders. While the majority (68%) of cases exhibited a dichotomous leader/follower structure, some followers also exhibited influence tactics to varying degrees with the presence of lieutenants and linear hierarchies. The findings are discussed in relation to group dynamics as well as the reliability and validity of the influence scale. [Résumé d'éditeur]
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Article disponible :
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CRIAVS Franche Comté
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Type de document CRIAVS :
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Article
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