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101.
Oser C Leukefeld C Staton-Tindall M Duvall J Garrity T Stoops W Falck R Wang J Carlson R Sexton R Wright P Booth B 《Crime and delinquency》2011,57(4):600-621
Despite the increase in media attention on "meth cooking" in rural areas of the United States, little is known about rural stimulant use, particularly the criminality associated with stimulant use. Data were collected from community stimulant users in rural Ohio, Arkansas, and Kentucky (N=709). Findings from three logistic regression models indicate that younger stimulant users (x =32.55, SD = 10.35), those with more convictions, and those who used crack frequently were significantly more likely to have been arrested for committing a substance-related crime, a property crime, or another crime in the 6-months before entering the study. Implications include the need for longitudinal studies to further understand rural stimulant use as well as increasing community and corrections-based drug abuse prevention and treatment interventions for stimulant users who live in rural areas. 相似文献
102.
Dana Bors B.S. Josh Cummins B.S. John Goodpaster Ph.D. 《Journal of forensic sciences》2014,59(1):42-51
Improvised explosive devices such as pipe bombs are prevalent due to the availability of materials and ease of construction. However, little is known about how these devices actually explode, as few attempts to characterize fragmentation patterns have been attempted. In this study, seven devices composed of various pipe materials (PVC, black steel, and galvanized steel) and two energetic fillers (Pyrodex and Alliant Red Dot) were initiated and the explosions captured using high‐speed videography. The video footage was used to calculate fragment velocities, which were represented as particle velocity vector maps. In addition, the fragments were weighed. The results demonstrate a correlation between the type of energetic filler and both the size and velocity of the fragments. Larger fragments were produced by Pyrodex filler indicating a less complete fragmentation, compared with smaller fragments produced by double‐base smokeless powder. Additionally, higher fragment velocities were seen with Alliant Red Dot filler. 相似文献
103.
This paper examines the growth of transnational networks of innovation and proposes a preliminary classificatory system of four distinct kinds of forces which give rise to social networks that facilitate knowledge flows, relationship building, and collaborative activities important to accessing global markets. The networks may form around a technology sector, be identity based, emerge from a government-led initiative, or be stimulated by a civic or philanthropic organization. Each has a different mode of organizing, financing, and meeting its objectives, as shown by examples presented in the paper. The proposed classification of these characteristics is intended to open a conversation within the social sciences and among policy makers about how better to understand the ways in which transnational networks get formed, operate and produce desired results. 相似文献
104.
Catastrophic events such as wildfires are predicted to increase and intensify because of climate change. This paper speculates on how politics may look within such a context by deploying Rancière's political theorisations. We examine how a posthumanist re-configuration of this humanist notion of politics contributes to thinking about, acting for, and living within a rapidly changing climate. Specifically, we make a case for “more-than-human” political moments using the illustration of wildness – in the form of a wildfire – breaking free of wilderness and burning the settled lands of human habitation. In doing so, we draw on a relational ontology that re-configures agency and speech as “more-than-human”. 相似文献
105.
ABSTRACTThis 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. 相似文献
106.
Abstract The availability of insurance in urban communities has long been a contested public policy issue. One of the central points of contention has been the value of publicly available data on the geographic distribution of property insurance policies. This debate has intensified since the Home Mortgage Disclosure Act, which requires geocoded disclosure of mortgage lending activity, was passed. A small number of states have required disclosure of limited data. But precisely what data are available has been unclear, and their utility has been debated. This survey of all state insurance commissioners documents what is in fact the very limited availability of insurance disclosure data. Only eight states require any disclosure of geocoded data, and just four of them make company‐level data available to the public. Data from one of those states, Wisconsin, are used to show how such data could benefit insurers, consumers, and regulators. 相似文献
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