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71.

This paper provides a summary of our report for the National Academy of Sciences, Engineering, and Medicine on proactive policing. We find that there is sufficient scientific evidence to support the adoption of many proactive policing practices if the primary goal is to reduce crime, though the evidence base generally does not provide long-term or jurisdictional estimates. In turn, we conclude that crime prevention outcomes can often be obtained without producing negative community reactions. However, the most effective proactive policing strategies do not appear to have strong positive impacts on citizen perceptions of the police. At the same time, some community-based strategies have begun to show evidence of improving the relations between the police and public. We conclude that there are likely to be large racial disparities in the volume and nature of police–citizen encounters when police target high-risk people or high-risk places, as is common in many proactive policing programs. We could not conclude whether such disparities are due to statistical prediction, racial animus, implicit bias, or other causes.

  相似文献   
72.
Despite that prisons in the United States (and other high-income countries) have witnessed an increase in the proportion of older inmates, and that prison populations exhibit high rates of psychiatric illness, there is limited knowledge on the nature of older inmates’ psychological health and use/provision of psychiatric care. The present study addresses these gaps, analyzing a nationally representative sample of 1,907 male and female older inmates (age range = 50–84 years; M = 56) housed in U.S. state and federal prisons. The results highlight: (a) the prevalence of psychological issues among older prisoners; (b) factors associated with certain mental disorders and symptoms of mental health issues; (c) the prevalence of psychiatric treatment before and during imprisonment for those with (and without) reported psychological health issues; (d) similarities and differences between male and female older inmates in relation to psychological health, factors associated with psychological issues, and the use/provision of psychiatric care. Discussion points toward recommendations for managing inmate mental health, as well as direction for further research on older inmate mental health and psychiatric care.  相似文献   
73.
Daesh fighters have taken hostage over 100 foreigners in Syria, Iraq, and elsewhere since 2012. The kidnappings drew international attention in August 2014, when American journalist James Foley was decapitated and a video of his death was posted online. But the pattern of kidnappings and gruesome videos distributed by violent Salafi-jihadists extends back over a decade to the killing of Daniel Pearl in 2002. This article traces shifts in the strategic rationale of Al Qaeda and Daesh for beheading Western hostages. It argues that terrorists altered their calculations on foreign hostages beginning in 2012 and U.S. counterterrorism policy does not take these shifts into account.  相似文献   
74.
In addition to having blast mitigation properties, aqueous foam concentrate AFC-380 blast suppression foam is designed to capture aerosolized chemical, biological, and radioactive particles during render-safe procedures of explosive devices. Exposure to aqueous environments and surfactants may negatively affect forensic evidence found at the scene, but the effects of AFC-380 foam and aqueous gel on the preservation and subsequent analysis of forensic evidence have not previously been investigated. Sebaceous finger and palm prints and DNA samples on paper, cardboard, tape, and various metal and plastic items, along with hairs, carpet and yarn fibers, and inks and documents, were exposed to AFC-380 foam. Similar mock evidence was also exposed to a superabsorbent gel of the type found in aqueous gel blocks used for shrapnel containment. Exposure to foam or aqueous gel was associated with a dilution effect for recovered DNA samples, but quality of the samples was not substantially affected. In contrast, exposure to AFC-380 foam or gel was detrimental to development of latent finger and palm prints on any substrate. Neither the hair nor the fiber samples were affected by exposure to either the foam or gel. Indented writing on the document samples was detrimentally affected by foam or gel exposure, but not inks and toners. The results from this study indicate that most types of forensic evidence recovered after being exposed to aqueous gel or blast suppression foam can be reliably analyzed, but latent finger and palm prints may be adversely affected.  相似文献   
75.
76.
The purpose of this study was to examine the relationships among Chinese American adolescents’ discrimination experiences, cultural orientations, and delinquent behaviors. Data were collected from three hundred and eleven Chinese American adolescents (58% girls) and their parents when the adolescents were 7th or 8th graders and again 4 years later. The data analyses demonstrated that adolescents’ perceptions of discrimination and victimization experiences were significantly related to their delinquent behaviors conditionally based upon their cultural orientation. Specifically, adolescents’ high Chinese cultural orientation amplified the negative impact of discriminatory experiences on delinquent behaviors whereas high Western cultural orientation protected them against that impact. The significance of both ethnic and mainstream cultural orientations for understanding ethnic minority adolescents’ adjustment and improving their adjustment outcomes is discussed.  相似文献   
77.
‘A book may be good for nothing; or there may be onlyone thing in it worth knowing; are we to read it all through?’(Samuel Johnson) This section is dedicated to the review ofideas, articles, books, films and other media. It will includereplies (and rejoinders) to articles, the evaluation of newideas or proposals, and reviews of books and articles both directlyand indirectly related to intellectual property law.
A Treatise on the Law of Patents for Useful Inventions, FourthEdition By George T. Curtis 1873; Boston: Little Brown Books.Reprinted 2006; Clerk, New Jersey: Lawbook Exchange. Price:US$150, ISBN: 1584775807, pages xxxvii + 749   In the United Kingdom, the great patent treatise of the twentiethcentury  相似文献   
78.
In recent years the Dutch courts have been willing to grantinterim cross-border injunctions in patent infringement caseswhere the ‘headquarters’ of a group of companiesis located in The Netherlands. A recent decision of the Courtof Justice has put an end to this practice.  相似文献   
79.
President Barack Obama inherited many challenges as he entered the White House. One of the most important obligations he faced was the constitutional duty to “take care that the laws be faithfully executed.” Meeting that commitment has been rendered more difficult because Obama seems not to have recognized that the people and organizations of the executive branch are facing a crisis in the capacity to govern. This essay argues that no matter how talented President Obama may be in public policy or on the stump, he likely will not accomplish his constitutional duty unless he engages that capacity crisis.  相似文献   
80.
This article uses a modelling approach to project the effects of a public sector urban import-substitution program called Buy Chicago. The City of Chicago would redirect its non-local procurement back to Chicago firms to reach a 90 percent local-buying goal with the intention of creating jobs, revenue and economic growth. The employment generated from Buy Chicago was projected by a computer-driven simulation and forecasting model developed by Regional Economic Models Incorporated which simulates the structural and behavioral characteristics of the Chicago region. Six alternative behavioral scenarios for Buy Chicago were developed, and employment projections were developed for each. Under the worst case scenario, the program would create substantial numbers of jobs, be substantially self-financing, and increase imports as a function of induced economic growth.  相似文献   
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