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31.
The recent mass shooting at Sandy Hook Elementary School in Newtown, Connecticut sparked an immediate discourse calling for a review of gun control legislation. However, this discourse was not new; rather, it was one that routinely follows this type of tragedy. In the wake of school shootings such as Columbine, Virginia Tech, and Jonesboro, a similar discourse appeared which prompted policymakers to introduce a number of pieces of legislation aimed at more efficient firearms regulation. While a few of these bills were enacted, many never made it past introduction. The flurry of legislative responses to such incidences warrants further discussion as to whether these bills are effective, or rather simply “feel good legislation.” Further, public opinion is a driving force behind such policy, but how can this change in the wake of school shootings? This paper examines both considerations and proposes directions for continued research in this critical and understudied area.  相似文献   
32.
Using data from a diverse sample of 581 families living in predominantly low-income, rural communities, the current study sought to investigate the longitudinal associations among father-perpetrated intimate partner violence (IPV) and child-directed physical aggression perpetrated by the mother. The unique contributions of each of these types of family violence on children’s behavioral problems at school entry were also examined. Results confirm bidirectional associations between father-perpetrated IPV and maternal physical aggression directed toward the child, and indicate that both types of physical aggression contribute to child behavior problems at school entry.  相似文献   
33.
In forensic science, biological material is typically collected from evidence via wet/dry double swabbing with cotton swabs, which is effective but can visibly damage an item's surface. When an item's appearance must be maintained, dry swabbing and tape‐lifting may be employed as collection techniques that are visually nondestructive to substrates' surfaces. This study examined the efficacy of alternative swab matrices and adhesive lifters when collecting blood and fingerprints from glass, painted drywall, 100% cotton, and copy paper. Data were evaluated by determining the percent profile and quality score for each STR profile generated. Hydraflock® swabs, BVDA Gellifters®, and Scenesafe FAST? tape performed as well as or better than cotton swabs when collecting fingerprints from painted drywall and 100% cotton. Collection success was also dependent on the type of biological material sampled and the substrate on which it was deposited. These results demonstrated that alternative swabs and adhesive lifters can be effective for nondestructive DNA collection from various substrates.  相似文献   
34.
This article examines the evolution of transnational Zapatista solidarity networks. Although scholars have described an emerging "mutuality" between the Zapatista movement and its allies at the level of international framing, this article considers how the Zapatistas forged this mutuality on the ground, through active redefinition of alliances with Northern supporters. It argues that the Zapatistas delimited who was included in their solidarity networks, set new terms for partnerships, and redefined legitimacy in their transnational alliances. In so doing, they asserted their autonomy from donors. They also fostered discourses and practices of mutual solidarity and Southern leadership, shifting the balance of power between North and South. The case both illuminates the possibilities for Southern movements to challenge Northern control from within and suggests potential pitfalls of doing so; by defying Northern NGOs' influence, the Zapatistas may have risked their long-term viability.  相似文献   
35.
Previous research has considered the psychologist’s professional transition from trainee to independent practitioner. However, this work has generally focused on the experiences of psychotherapists or general psychologists. The purpose of the current commentary is to reflect on the experiences of early professional forensic evaluators. This commentary addresses four specific areas including difficulties with adversarial allegiance, perceptions of professional competency, balancing responsibilities associated with “expert” status, and roadblocks to standard test administration and scoring. When applicable, we reference empirical literature and professional ethical guidelines. We also offer suggestions for coping with these experiences. We hope this commentary will normalize these experiences for other early career evaluators as well as aid graduate students’ transition into the independent evaluator role.  相似文献   
36.
Border security places a heavy burden on public and private land managers affecting rural livelihoods and limiting managers’ ability to collectively act to deal with environmental issues. In the southern Arizona borderlands, natural resource managers come together to solve complex environmental issues creating a diverse set of formal and informal institutional arrangements between state and nonstate actors. We explore the effects of the border on these collaborative institutions, as well as the managers’ views of the border, invoking theoretical work on power, institutions, literature from the burgeoning field of borderland studies, and recent work on collaboration and the common interest in civil society. In doing so, we seek to understand how a rural community that has taken center stage in national discourse copes with the border on a daily basis and how changing power differentials in the borderlands affect a governance network. This study informs our understanding of when and where collaboration occurs, as well as our conceptualization of the border and the effects of border policy and immigration on natural resource management.  相似文献   
37.
Abstract: This study examined the effects of heat on the amplification of DNA from the dental pulp of Sus scrofa molars and investigated the protection afforded to the pulp tissue by the dental enamel, alveolar process, and soft tissue of the head. Segments of defleshed maxilla and mandible encasing the first molar (n = 60) were subject to a range of temperatures for 15 min. Dental pulps were retrieved. Amplifications using three‐primer and four‐primer multiplexes showed no degradation of the largest fragment following exposure to 450°C. Amplifications in the three‐primer multiplex (283 bp) were successful following exposure to 525°C in maxillary samples only. This study revealed the enamel density of maxillary molars to be greater than mandibular molars in Sus scrofa. Following incineration of intact heads for 15 min (n = 10) and 1 h (n = 4) at an average temperature of 625°C, amplifications of the largest fragment (450 bp) were successful from both maxillary and mandibular teeth.  相似文献   
38.
In this essay, I trace the enabling conditions for the major statement of the subversive subtext in Bilhaṇa’s Vikramāṅkadevacarita (VDC) by unpacking the operation of the work’s patent, eulogistic text. In particular, I will explore the place given to the depiction of male intimacy as a poetic substitute or simulacrum for the political alliances central to Vikramāditya’s coming to the throne, as described in the mahākāvya’s fourth through sixth sargas. My intention in focusing on the intense friendships between men is to highlight a significant rhetorical strategy of Bilhaṇa’s, which allowed the poet both to introduce and to buffer the poem’s most explicit statement of his skepticism towards royal power. It is this charged affective theme—one that occupied only a tenuous position within the regnant critical discourse of literary emotion at the time—that sets up Bilhaṇa’s most powerful and explicit denunciation of kingship. The explicit theme of royal praise and the subtext of its denunciation can thus be seen as contrapuntally related, which goes some way towards explaining how the court poet was able to successfully carry off his potentially incendiary literary project.  相似文献   
39.
Children living on ‘the edge-of-care’ are typically known to local safeguarding authorities and are considered likely to face risks to their safety. Many are subject to a child protection plan and/or involved in ‘pre-proceedings’ processes. A growing number of their parents face (un)diagnosed mental health difficulties as well as economic and social precarity. This article draws on a mixed methods evaluation of a pilot service in the East of England offering a therapeutically led attachment-based intervention for families. The service cross-cuts health and social care, allowing psychologists and psychotherapists to work alongside social workers and other practitioners. The evaluation examined psychological and safeguarding outcomes and explored practitioner perspectives. A key outcome was that 85.4% of families were enabled to remain, or reunite with their child, compared with an estimated 50% of ‘edge-of-care’ cases nationally. This supports the need for similarly oriented interventions that could help lower the incidence of child removals.  相似文献   
40.
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