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141.
The present survey is based mainly, as far as the United States is concerned, on the files of the Smithsonian Science Information Exchange (SSIE), from whom we received—with the financial support of the University of Central Florida—the most recent five hundred or so project reports in the field of criminal and juvenile justice and related areas, including crime-related drug and alcohol abuse projects. As to foreign projects, only a few are listed with SSIE; most of the following information is the result of an admittedly incomplete inquiry among organizations, research institutes, and universities abroad. May we say here that we received excellent cooperation from them which we greatly appreciated. Space being limited, we can describe in the following article only a few of the some one-thousand projects we examined.  相似文献   
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While some of the future impacts of global environmental change such as some aspects of climate change can be projected and prepared for in advance, other effects are likely to surface as surprises – that is situations in which the behaviour in a system, or across systems, differs qualitatively from expectations. Here we analyse a set of institutional and political leadership challenges posed by ‘cascading’ ecological crises: abrupt ecological changes that propagate into societal crises that move through systems and spatial scales. We illustrate their underlying social and ecological drivers, and a range of institutional and political leadership challenges, which have been insufficiently elaborated by either crisis management researchers or institutional scholars. We conclude that even though these sorts of crises have parallels to other contingencies, there are a number of major differences resulting from the combination of a lack of early warnings, abrupt ecological change, and the mismatch between decision‐making capabilities and the cross‐scale dynamics of social‐ecological change.  相似文献   
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Recent interest in the possible deterrent effects of aggressive or proactive policing raises the issue of such strategies' consequences for individual liberties and police-community relations. This study examines the latter—specifically, the effects of four neighborhood-level measures of an aggressive patrol style on citizens' evaluations of police and citizens' propensities to report crimes. The results suggest that, for most citizens, aggressive patrol has almost no effect on either evaluations or reporting behavior. Surprisingly, one form of proactive patrol, the neighborhood rate of suspicion stops, seems to have a positive effect on the evaluations of police made by young black men.  相似文献   
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Few empirical studies describe auto thieves. The most influential and frequently cited research is that by Wittenberg and Blusterier who characterize auto theft as a “favored-group” delinquency. The findings of the present study challenge this conclusion. Although the majority of those arrested for auto theft are white. blacks are disproportionately represented; most thieves come from lower-class neighborhoods: and the distribution of juvenile thieves by fathers’ occupational status does not appear to differ from that of other delinquents. Five types of out theft are suggested; the offender and offense characteristics are empirically examined.  相似文献   
149.
This study, essentially an extension of the recent work of Akers et al., represents an attempt to evaluate the utility of two theoretical paradigms in accounting for illicit drug use in a prison setting. Based on self-report data obtained from a sample of 273 adult felons who were confined in a medium security penitentiary, the analysis presented demonstrates that virtually all of those inmates who reported drug use within the prison had also used drugs prior to their confident. Thus, contrary to the implications of the “deprivation model,” but fully consistent with those of the “importation model” this particular pattern of prison behavior is clearly not a direct function of the conditions of confinement. Instead, while the structure of the prison may well influence the probability that those who have used drugs prod to con/unmet will continue to do so while in prison, drug use appears to be an example of a type of behavior within the prison which is best predicted by preprison socialization and experience.  相似文献   
150.
This article compares two approaches to administrative reform. The first, the traditional approach, relies on the generation of a reform blueprint by an autonomous commission made up of non-bureaucrats. The second and more recent approach relies instead on a small unit often staffed by civil servants and reporting directly to the highest political authorities. The new approach offers reformers the flexibility needed to circumvent opposition yet achieve rapid results: an advantage essential to successful reform, yet signally lacking in the traditional approach. This is amply borne out by case studies from Britain, Canada, Australia and New Zealand. The administrative reform commission may now be an obsolete instrument.  相似文献   
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