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281.
The Iraqi Insurgency (2003–2011) has commonly been characterized as demonstrating the tendency for violence to cluster and diffuse at the local level. Recent research has demonstrated that insurgent attacks in Iraq cluster in time and space in a manner similar to that observed for the spread of a disease. The current study employs a variety of approaches common to the scientific study of criminal activities to advance our understanding of the correlates of observed patterns of the incidence and contagion of insurgent attacks. We hypothesize that the precise patterns will vary from one place to another, but that more attacks will occur in areas that are heavily populated, where coalition forces are active, and along road networks. To test these hypotheses, we use a fishnet to build a geographical model of Baghdad that disaggregates the city into more than 3000 grid cell locations. A number of logistic regression models with spatial and temporal lags are employed to explore patterns of local escalation and diffusion. These models demonstrate the validity of arguments under each of three models but suggest, overall, that risk heterogeneity arguments provide the most compelling and consistent account of the location of insurgency. In particular, the results demonstrate that violence is most likely at locations with greater population levels, higher density of roads, and military garrisons.  相似文献   
282.
Integrated care can introduce seamless coordinated pathways that are focused around the individual needs of patients, helping to prevent missed opportunities for intervention. Within offender healthcare, sequential funnelling through designated areas where screening can take place, along with co-location of services, lends itself to integrated working, at least in theory. However, within the offender healthcare pathway, service fragmentation and autonomous, disconnected (often referred to as siloed) working, has historically been the norm. If commissioned and designed to ensure and incentivise connections between services, whilst developing high quality service-focused research activities, pathways could enable clinical and social interventions, and outcomes, on a public health scale for these highly morbid populations. As such, offender healthcare offers a real opportunity to model integration for wider introduction across other health and social care areas. Discussed within is the call for integration, its concept, and its role within offender healthcare.  相似文献   
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284.
One of the most widely accepted findings in criminology is the strong curvilinear association between age and crime. Studies have indicated that involvement in criminal behavior rises throughout the teenage years until it levels off during the late teenage and early adult years and then declines throughout the remainder of the life span. Many of these studies, however, have relied on cross-sectional or repeated cross-sectional officially recorded data. In recent years, researchers investigating changes in self-reported criminal behavior among the same individuals as they age have discovered that involvement in criminal behavior actually declines during the adolescent years. Although there are a number of possible explanations for this phenomenon, we explore the extent to which this decline can be attributed to selective or non-random panel attrition.  相似文献   
285.
Like the United States, Russia is a large industrialized nation with high violence rates. Although its overall homicide rate is among the highest in the world, however, local rates of crime vary widely. Similarly, the level of social support provided by the state varies throughout Russia due to former Soviet policies, the differential pace of political and economic change, and the level of development. Relying upon recent criminological literature on social support theory, this study tested the hypotheses that areas with higher levels of social support will have lower homicide rates and that the effects of negative socioeconomic change on homicide rates will be moderated by levels of social support. Utilizing data from Russian regions (n = 78) and controlling for other structural covariates, negative binomial regression was employed to estimate the effects of social support on regional homicide rates. As expected, negative socioeconomic change was associated with higher homicide rates, but the results provided no support for direct or conditioning effects of social support on homicide. The findings are discussed in the context of Russia-specific conditions and of the meaning of these findings for recent research on social support and crime.  相似文献   
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287.
Journal of Experimental Criminology - If participants can anticipate the intervention, they may alter their responses prior to exposure to treatment. One often-ignored consequence of these...  相似文献   
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289.
As British Prime Minister, Edward Heath is generally believed to have presided over a distinct cooling in Anglo– American relations. His frosty personality, use of the term “natural”—instead of “special”—relationship, and determination to re-orient British foreign policy towards the European Community are felt to have deliberately foreclosed a more intimate partnership with the administration of Richard Nixon. This interpretation is captured most vividly in the writings of the President's National Security Adviser, and later Secretary of State, Henry Kissinger. In contrast to such views, this article argues that despite considerable challenges, Anglo– American relations during Heath's premiership were not fundamentally weakened. Nor can Heath be considered “anti-American.” Moreover, the frictions experienced were often the result of American actions rather than anything which happened in London. A new understanding of Heath's actions and the circumstances of the time are needed when assessing the “special relationship” in this period.  相似文献   
290.
This article presents a systematic literature review of organizational citizenship behavior (OCB) in the public sector. The findings show that although OCB is gaining more attention in the public sector, research often does not take specific public sector characteristics or concepts into account. Based on the available evidence, the authors develop a framework of antecedents, outcomes, mediators, and moderators of OCB. Three areas for future research are recommended: (1) regarding theory: link OCB to public sector concepts such as bureaucratic red tape, public leadership, and public service motivation; (2) regarding research designs: use stronger survey designs, experiments, and case studies and devote more attention to cross-sectoral and cross-country differences; and (3) regarding the consequences of OCB: address the gap in our knowledge of how OCB has an impact on public organizations, including negative impacts.  相似文献   
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