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131.
The findings from a growing body of research reveal that incarceration is detrimental for both physical and mental health. Incarceration, however, is typically conceptualized and operationalized as a dichotomy; individuals either have, or have not, been incarcerated. Considering that incarceration can range from one day to several years, a dichotomous measure may be overlooking important variations across lengths of exposure. In addition, most inmates are incarcerated more than once. In this study, we help to fill this gap by examining the relationship between incarceration dosage, measured as time served and number of spells, and mental health among a sample of young adults from the National Longitudinal Study of Youth 1997. By using fixed‐effects modeling, we find that the number of spells and the months incarcerated are positively related to mental health symptoms and the likelihood of depression. The association, however, is contingent on whether a respondent is currently or formerly incarcerated. Among current inmates, more time served is expected to improve mental health and the number of spells is unrelated to either outcome. 相似文献
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Major efforts have been made bydevelopment organisations tomake their systems ofproject and programme management more participatory, in order to be accountable to local participants (or beneficiaries), while also creating opportunities for them to shape their own processes. These measures may look participatory, but have in effect become new (and often costly) forms of management and control, which do not result in great benefits for project participants. The authors argue that the dominance of three components- projects, professionals, and organisations-has beentaken for granted; andthat theyinvolve practices and processes which are primarily instruments of control, rather than of participation. Attempts to generate participation will thus require a fundamental change in the way in which these components operate. Inthe meantime, the authors call for attentiontobe paidtothe ways inwhichthe current tools of participatory development, including PRA, can be used to promote either participation or control, depending on how they are used. 相似文献
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A Novel Method for the Photographic Recovery of Fingermark Impressions from Ammunition Cases Using Digital Imaging
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Glenn Porter Ph.D. Robert Ebeyan B.Sc. Charles Crumlish B.A. Adrian Renshaw Ph.D. 《Journal of forensic sciences》2015,60(2):418-421
The photographic preservation of fingermark impression evidence found on ammunition cases remains problematic due to the cylindrical shape of the deposition substrate preventing complete capture of the impression in a single image. A novel method was developed for the photographic recovery of fingermarks from curved surfaces using digital imaging. The process involves the digital construction of a complete impression image made from several different images captured from multiple camera perspectives. Fingermark impressions deposited onto 9‐mm and 0.22‐caliber brass cartridge cases and a plastic 12‐gauge shotgun shell were tested using various image parameters, including digital stitching method, number of images per 360° rotation of shell, image cropping, and overlap. The results suggest that this method may be successfully used to recover fingermark impression evidence from the surfaces of ammunition cases or other similar cylindrical surfaces. 相似文献
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Robert Porter 《社会征候学》2013,23(3):233-245
When thinking about ideology as a form of practice, Deleuze and Guattari show how ideology can circulate through the social as cliché, where clichés are themselves ideological tools that function to order the world or ideologically pattern social action and social relations. Against clichés Deleuze and Guattari insist on the power and political significance of what they call slogans, where slogans or the practice of sloganizing can imply a critique of the forms of ideology we encounter in everyday life. Put differently, a Deleuze–Guattarian critique of ideology implies a clearing-away of the clichés that ideologically play through the canvas of our social–political world. 相似文献
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Doug Porter Matt Andrews Joel A. Turkewitz Clay G. Wescott 《International Public Management Journal》2013,16(4):369-394
ABSTRACT Successful transition from conflict and fragility hinges on the quality and legitimacy of public financial management (PFM) systems. This article shows that such systems develop asymmetrically in these settings. Formal aspects of modern systems are adopted, but a layered series of informal arrangements govern resource management. Analysis of data from Public Expenditure and Financial Accountability assessments of 101 countries explores aspects of this asymmetry and different explanations are considered for why elites seem to choose not to invest trust, resources, and capacity in making mainstream PFM systems functional. These explanations focus on the incentives created by three “public” resources: illicit flows, domestic revenues, and strategic or aid flows. Mainstream PFM systems are applied to a small part of these flows. The illustrative case of Cambodia shows how a layered system has emerged to govern such flows, undermining the influence of formal public finance management systems. The article offers suggestions to address these issues. 相似文献
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Terrorism Risk, Resilience and Volatility: A Comparison of Terrorism Patterns in Three Southeast Asian Countries 总被引:1,自引:0,他引:1
Gentry White Michael D. Porter Lorraine Mazerolle 《Journal of Quantitative Criminology》2013,29(2):295-320