Bystanders killed by bullets not specifically intended for them have long been a very small part of the homicide problem. But the frequency of press accounts of such killings and woundings has apparently increased nationally in recent years. To test this impression, we compiled all shootings of bystanders hit at random and reported in the published indexes of theNew York Times, theLos Angeles Times, and theWashington Post for 1977–1988, as well as a key word computer search of stories in theBoston Globe. We found a rapid increase in both bystander woundings and killings since 1985 in all four cities. The base rate was quite low, and total bystander deaths appear to comprise less than 1% of all homicides in these cities. Nonetheless, the numbers were large enough to show that most bystanders reported shot in New York and Los Angeles are victims of random shootings into crowds, rather than single stray bullets striking a lone individual mushroom. The reverse was true in Boston and Washington, with the effect of much lower rates of bystanders reported shot in those cities. 相似文献
This article presents the first empirical test of Wildavsky's model of self-evaluation by public organizations. We elucidate Wildavsky's arguments and identify six variables that have theoretical effects on self-evaluation. A statistical model that incorporates these variables explains 46 percent of the variation in self-evaluation. The evidence suggests that self-evaluation is positively related to leadership support and employee involvement, and negatively related to the number of organizational sub-units undertaking evaluation at the same time. Refinements to the Wildavsky model are proposed, and conclusions are drawn on the theory and practice of self-evaluation by public organizations. 相似文献
In response to the mostly Dhaka-centered research on student politics in Bangladesh, this article aims to understand political competition, the role of patronage networks, political organizations, violence, and student organizations in the provincial city of Rajshahi. The article explores how student politics in Bangladesh shapes (and is shaped by) the political dynamics in “middle Bangladesh.” Student groups in Bangladesh are closely affiliated to political parties and serve as their most important source for mobilization in a party-political regime commonly referred to as a “partyarchy.” Campus politics is deeply integrated into the urban party-political machine in Rajshahi. Controlling Rajshahi University (RU) provides a steady flow of party workers for the local party machine. Thus, the RU campus is a space for organizing political (and violent) labor as well as an important source of revenue for and the distribution of benefits by local party bosses. The urban party machine, however, is not mechanically held together merely by the dispensation of inducements – instead, it is more chaotic and contingent on a form of strategic ambiguity that disguises the structuring effects of patronage power that keeps members motivated and engaged. 相似文献
The custody threshold provision in England and Wales was intended to operate as a limit on the use of custodial sentences, preserving what is the system’s most severe sanction for the most serious offences. However over the past few decades it has become apparent that the custody threshold is failing. Academics have discussed the reasons for this failure, which has seen the prison population double in space of a quarter of a century. This piece explores the custody threshold in the context of the use of custody in other Western European jurisdictions. It examines the courts’ response to the provision and various judicial attempts to amplify Parliament’s language. The authors then consider the academic critiques of the custody threshold provision, analysing the extent to which said criticism can be seen as a solution to the problem, before offering a new critique of their own. Finally, in a move towards more a more principled approach to the custody threshold, the piece offers a solution which would, it is argued, make the provision more effective and more theoretically sound. 相似文献
A political system cannot be imagined without opposition. Despite this crucial position in politics, political science has largely neglected to study oppositions. Attempting to fill this gap, this article analyses the institutional opportunities of parliamentary oppositions. It offers a parsimonious framework by distinguishing two dimensions of opposition influence: some institutions enable oppositions to control governments, while others offer opportunities to present alternatives. A comparison of oppositions’ opportunities in 21 democracies shows that countries fall into four groups along these dimensions: in majoritarian democracies, weak control mechanisms are countered by excellent opportunities to publicise alternatives. Consociational democracies are characterised by strong control mechanisms, but provide only weak opportunities to present alternatives. Moreover, in Southern Europe, control mechanisms and opportunities to present alternatives are weak, while both are pronounced in Nordic Europe. The results are summarised in three indices that can easily be applied in future research examining oppositions and their power. 相似文献
The current study seeks to extend routine activity theory by examining how gender conditions the relationship between leisure activities and adolescent delinquency. Using OLS regression with a sample of high school students from Toronto (n = 2,209), we find that (1) engaging in more unstructured and unsupervised activities with peers is associated with delinquency more strongly for boys than for girls, but is associated with substance use equally across gender; (2) this pattern is likely due to gender differences in the locations or contexts of leisure activities; and (3) prosocial leisure activities are associated with less delinquency only for boys. In general, routine activity theory appears apt at explaining the substance use of boys and girls, but is less capable of explaining the property and violent offending of girls. We discuss our findings and their implications for the growing body of research extending routine activity theory to explain gender differences in delinquency. 相似文献
The provision of forensic science services in volume crime investigations works most successfully as a partnership between police agencies and external forensic laboratories as opposed to a client/provider model where unlimited demand ignores finite resources. The principles of Lean Six Sigma have been applied in various laboratories to improve workflow through identification of wasteful work practices. These strategies are aimed at process optimisation through the application of triaging, a concept that has rarely been studied yet referenced strongly in the literature. The South Australia End to End 90-Day Trial: facilitating quicker justice through timely evidence processing, is a collaborative approach between South Australia Police and Forensic Science South Australia. This trial applied evidence-based policing principles, a law enforcement philosophy that uses research undertaken with scientific processes to inform law-enforcement decision-making. The results demonstrate how a review of processes and the removal of non-value adding activities can improve service delivery while not exhausting those ‘finite resources’. 相似文献