Species Identification of Cannabis sativa Using Real‐Time Quantitative PCR (qPCR),

Most narcotics‐related cases in the United States involve Cannabis sativa. Material is typically identified based on the cystolithic hairs on the leaves and with chemical tests to identify of the presence of cannabinoids. Suspect seeds are germinated into a viable plant so that morphological and chemical tests can be conducted. Seed germination, however, causes undue analytical delays. DNA analyses that involve the chloroplast and nuclear genomes have been developed for identification of C. sativa materials, but they require several nanograms of template DNA. Using the trnL 3′ exon‐trnF intragenic spacer regions within the C. sativa chloroplast, we have developed a real‐time quantitative PCR assay that is capable of identifying picogram amounts of chloroplast DNA for species determination of suspected C. sativa material. This assay provides forensic science laboratories with a quick and reliable method to identify an unknown sample as C. sativa.     

At the Edge of Law: Emergent and Divergent Models of Legal Professionalism

This paper reports on a study that examined the culture and identity of the legal academic as a practising teacher. The study is based on three law teachers working at a prominent South African university. By using an ethnographic design type, data was collected through observation during class visits, discussion about teaching in interviews, and a review of teaching-related documents. The research revealed that the primary professional identity of the participants is rooted in the traditions of law as an academic discipline. The participants characterise themselves as teachers and not as legal practitioners. Not only do they choose to teach, but they actively regard teaching as their true vocation. As core to the nature of their teacher identities, the participants express a significant emotional dimension shaped by their relationships with students.     

The Changing Business of Aboriginal and Torres Strait Islander Art: Markets,Audiences, Artists,and the Large Art Fairs

ABSTRACT

This article analyzes the relationship between the growth of large Australian Aboriginal art fairs and shifts in the fine art market and state policies; audience and art insiders' experiences; and the implications of art fair participation for artists and art centers. In contrast to the traditional gallery model, the art fairs draw buyers and artists together in regional centers, along with families, managers, curators, commentators, administrators, and politicians. Using the assemblages concept, we analyze the emergence of a new engagement that prioritizes social, cultural, and interpersonal aspects of art making and where buyers consume “relational goods” linked to their purchasing context.     

Children's and adults’ realism in their event-recall confidence in responses to free recall and focused questions

Abstract

Two experiments examined the realism in the confidence of 8–9-year-olds, 12–13-year-olds and adults in their free recall and answers to focused questions after viewing a short video clip. A different video clip was shown in each experiment and the focused questions differed in difficulty. In both experiments the youngest age group, in contrast to the two other age groups, showed no overconfidence in their confidence judgements for the free recall. The free recall results also showed that the youngest group had lower completeness but similar correctness as the adults. There was a tendency, over both experiments, for the participants to show poorer realism for the focused questions than for the free recall, especially when questions with content already mentioned in the free recall were excluded from the analyses of the focused questions in Experiment 1. The study shows the importance of question format when evaluating the credibility of the confidence shown by 8–9-year-old children in their own testimony.     

Expectations about victim and offender behaviour during stranger rape

The aim of this study was to examine expectations about victim and offender behaviours during stranger rape. These expectations were compared with the empirically derived data of actual victim and offender behaviours. Furthermore, three attitudes/beliefs were assessed in relation to these expectations: rape myth acceptance, gender role attitudes and belief in a just world (BJW). Seven hundred and fifty-eight undergraduates took part in the study. The results show that participants significantly overestimated the frequency of 29 out of the 30 victim and offender behaviours examined (one behaviour was underestimated). An inconsistent relationship was found in predicting the expectancies via rape myth acceptance, gender role attitudes and BJW. These findings are examined in the context of the criminal justice system and how expectancy violation may affect the perception of rape victim and offenders' behaviours.     

The relationship between psychopathy and moral development in young sex offenders

Abstract

This study examined the relationship between psychopathic traits and moral development (moral judgement and empathy) in 85 Dutch male sex offenders between 13 and 23 years of age. Questions were asked about general life situations, sexual situations with morally relevant features, and questions about the offender's own abuse victim. A weak negative association was found between psychopathy and mature moral judgement, but only when questions involved the offender's own abuse victim. Weak to moderate negative associations were found between psychopathy and cognitive and affective empathy in general and sexual situations, but not in the own abuse victim situations. Further analysis revealed moderate negative associations between psychopathy and affective empathy in the own abuse victim situations, but only when an unfamiliar victim was involved. This is the first study, to our knowledge, showing that juvenile sex offenders with high levels of psychopathy have context-specific moral deficits, and that in this group both cognitive and affective empathy are related to psychopathy.     

Psychosocial Perspectives of Girls and Violence: Implications for Policy and Praxis

Psychosocial and feminist criminologies produce a complex etiology of adolescent female violence, and advance understanding of much female behavior that juvenile authorities formally address: mental health disturbances. When girls’ violent behaviors are considered within a psychodynamic theoretical framework, policy problems are dramatically redefined, resulting in a reformulation of the social problem, newly contextualized, and the collective responses to the troubled girls it has defined. This paper places known etiologies of violent behaviors, including case study material, in a context of extant social policies that impact and determine the social location and control of violent girls. We argue that efficacious policy responses would be psychosocially informed, and focus upon a more holistic mental health praxis, rather than criminal justice practices alone.