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51.
African American adolescents are exposed disproportionately to community violence, increasing their risk for emotional and behavioral symptoms that can detract from learning and undermine academic outcomes. The present study examined whether aggressive behavior and depressive and anxious symptoms mediated the association between exposure to community violence and academic functioning, and if the indirect effects of community violence on academic functioning differed for boys and girls, in a community sample of urban African American adolescents (N = 491; 46.6 % female). Structural equation modeling was used to examine the indirect effect of exposure to community violence in grade 6 on grade 8 academic functioning. Results revealed that aggression in grade 7 mediated the association between grade 6 exposure to community violence and grade 8 academic functioning. There were no indirect effects through depressive and anxious symptoms, and gender did not moderate the indirect effect. Findings highlight the importance of targeting aggressive behavior for youth exposed to community violence to not only improve their behavioral adjustment but also their academic functioning. Implications for future research are discussed.  相似文献   
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In this paper, we reflect upon our experiences and those of our peers as doctoral students and early career researchers in an Australian Political Science department. We seek to explain and understand the diverse ways that participating in an unofficial Feminist Reading Group in our department affected our experiences. We contend that informal peer support networks like reading groups do more than is conventionally assumed, and may provide important avenues for sustaining feminist research in times of austerity, as well as supporting and enabling women and emerging feminist scholars in academia. Participating in the group created a community of belonging and resistance, providing women with personal validation, information and material support, as well as intellectual and political resources to understand and resist our position within the often hostile spaces of the University. While these experiences are specific to our context, time and location, they signal that peer networks may offer critical political resources for responding to the ways that women's bodies and concerns are marginalised in increasingly competitive and corporatised university environments.  相似文献   
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This study analyzed data collected by the U.S. Army’s Family Advocacy Program, the group primarily responsible for family violence prevention, identification, evaluation, treatment, and follow-up on Army installations. Patterns of spouse abuse and child abuse perpetrated within a five year period (2000–2004) were examined in a sample of 10,864 Army Soldiers who were substantiated for family violence offenses. Three groups of family violence offenders were compared: (1) those who perpetrated spouse offenses only; (2) those who perpetrated child offenses only; and (3) those who perpetrated both spouse and child offenses. Results showed that the majority of substantiated family violence offenders were spouse offenders who had not committed child abuse (61%), followed by child offenders who had not committed spouse abuse (27%), and finally those who committed both spouse and child offenses (12%). The three groups of family violence offenders differed in terms of the types of abuse they perpetrated (neglect of children, emotional abuse, physical abuse, and sexual abuse), their experiences of being a spouse abuse victim, and sociodemographic characteristics. Twelve percent of all spouse abusers committed multiple spouse abuse incidents, and 10% of all child abusers committed multiple child abuse incidents.  相似文献   
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A 60 bp sequence variation hotspot in the canine mitochondrial DNA hypervariable region 1 was evaluated for its use in forensic investigations. Nineteen haplotypes containing 18 single nucleotide polymorphisms were observed among laboratory-generated and GenBank-derived domestic dog sequences representing five regional localities in the U.S. Samples from the different localities were highly variable with the levels of intra-population variability being similar among the populations studied. AMOVA further confirmed that there was no significant genetic structuring of the populations. Assays using these haplotypes were robust, canid specific and portend a rapid method for correctly excluding individual dogs as noncontributors of forensic evidence. Species-specificity of the primers was confirmed by means of in-tube polymerase chain reaction of human and cat DNA and in-silico assessment of the genomes of several animal species. Breed-specific fragments were not detected among the common haplotypes but there is evidence that this assay may be capable of differentiating domestic dog, wolf, and coyote sequences.  相似文献   
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Despite mainstream criminology’s burgeoning interest in issues of race, class, and gender, very little scholarship has examined whiteness and its attendant privileges in understanding public discourse on criminal offenders. This paper examines the role of penal spectatorship as a discursive mechanism by which white, female offenders are protected in public spaces by virtue of their racial and gender identity. Using a content analysis of comments posted on the mug shot images of white women on a popular ‘mug shot website,’ we find that these women are viewed as victims of circumstance deserving of empathy and redemption rather than as criminals. We offer ‘white protectionism’ as a means by which whites extend privilege and protection to other whites who transverse the boundaries of whiteness through criminality to guard against ‘deviant’ or ‘criminal’ designations. These findings add to our understandings of penal spectatorship as yet another tool of white supremacy operating in the Post-Civil Rights era of mass incarceration.  相似文献   
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Early interventions are a preferred method for addressing behavioral problems in high‐risk children, but often have only modest effects. Identifying sources of variation in intervention effects can suggest means to improve efficiency. One potential source of such variation is the genome. We conducted a genetic analysis of the Fast Track randomized control trial, a 10‐year‐long intervention to prevent high‐risk kindergarteners from developing adult externalizing problems including substance abuse and antisocial behavior. We tested whether variants of the glucocorticoid receptor gene NR3C1 were associated with differences in response to the Fast Track intervention. We found that in European‐American children, a variant of NR3C1 identified by the single‐nucleotide polymorphism rs10482672 was associated with increased risk for externalizing psychopathology in control group children and decreased risk for externalizing psychopathology in intervention group children. Variation in NR3C1 measured in this study was not associated with differential intervention response in African‐American children. We discuss implications for efforts to prevent externalizing problems in high‐risk children and for public policy in the genomic era.  相似文献   
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Human rights education and training have become one of the principal pillars of the international human rights movement. Based on a comprehensive survey of training resources and approaches developed for police internationally, this article concludes that they principally follow a dry information transmission model using a traditional lecture-style pedagogy. Looking across the large body of training material available internationally, it appears that there is a fixed body of resource material that circulates and gets recycled, the regularity of its employment rather than its quality now bequeathing it the title best practice. Human rights training has taken on a ritualistic quality. Rather than simply assuming that such ritualism is indicative of mindlessness or cynicism, however, this article treats it as a point of curiosity. It asks: How is it that a template of action has developed and is continuing to expand, with the support of a range of stakeholders when it evidently falls short on key dimensions? Why continue to repeat a performance that seems so ill conceived? The article proposes eight explanations for the persistence of ritualized practices in human rights training for police.  相似文献   
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