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151.
Over the past decade, a great deal of research has been done to analyze the ways in which popular media, especially movies and television shows, construct fictional terrorist threats. However, little attention has been given to the extremely popular genre of counterterrorism video games and how they fit into the War on Terror media narrative. Counterterrorism video games reflect many of the themes of other media about terrorism, such as the demonization of terrorist enemies and the exaggeration of terrorist threats. However, video games strengthen these themes to make the threat of terrorism appear more pervasive and imminent. Consequently, counterterrorism games display an intensified vision of the War on Terror narrative, in which the entire world is a war zone. This leads game narratives to simulate and justify more extreme state responses to terrorism.  相似文献   
152.
Wrestling Sprawl to the Ground: Defining and measuring an elusive concept   总被引:5,自引:0,他引:5  
Abstract

The literature on urban sprawl confuses causes, consequences, and conditions. This article presents a conceptual definition of sprawl based on eight distinct dimensions of land use patterns: density, continuity, concentration, clustering, centrality, nuclearity mixed uses, and proximity. Sprawl is defined as a condition of land use that is represented by low values on one or more of these dimensions.

Each dimension is operationally defined and tested in 13 urbanized areas. Results for six dimensions are reported for each area, and an initial comparison of the extent of sprawl in the 13 areas is provided. The test confirms the utility of the approach and suggests that a clearer conceptual and operational definition can facilitate research on the causes and consequences of sprawl.  相似文献   
153.
The State Department ranks countries on adherence to minimum standards set forth by the Trafficking Victims Protection Act 2000. The Trafficking in Persons Report (TIP) is updated annually and failure to enact changes to combat trafficking results in higher tier rankings. This paper evaluates the TIP by situating this tool in light of special features of the modern era, such as globalization and risk. Through a survey of the theoretical literature on risk and on trafficking risk factors, we devise six preliminary risk clusters and discuss how the TIP could incorporate governments’ response to trafficking risk factors into the ranking system. Our intentions are to spark debate about how risk factors could be incorporated in the TIP, to provide a preliminary model and to encourage further research in this area.  相似文献   
154.
In MWB Business Exchange Centres Ltd v Rock Advertising Ltd the Court of Appeal held that when an ongoing contract is varied so that one party's obligation to pay money is reduced, the variation is binding as long as the other party receives a practical benefit. In doing so, the Court of Appeal effectively confined the rule in Foakes v Beer to one‐off payments. This raises serious questions about the continued survival of Foakes v Beer. On the other hand, the Court of Appeal ensured that Foakes v Beer would not be killed off via equity by moving away from the suggestion in Collier v P & M J Wright (Holdings) Ltd that an agreed part‐payment of a debt by a debtor will always raise an estoppel preventing the creditor from demanding the remainder of the debt.  相似文献   
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157.
Abstract: This study documents four clinical cases of fatal crush injuries to children between 1.5 and 6 years of age with correlations between modeled stress and clinically observed fracture patterns. The clinical case fractures were concentrated in the basicranium, bridged the impact sites, and traversed the middle cranial fossa in the area of the spheno‐occipital synchondrosis. The crushing forces from these cases were recreated on a simplified finite element model of a cranium by applying bilateral pressures to corresponding regions. Numerous trials were run to develop a representative pattern of principal stress directions. In all cases, the highest tensile stresses were located on the basicranium and corresponded to the observed fracture path(s). These results suggest that prefailure stress field diagrams may predict fracture propagation paths, although these will not be exact. Also, these analyses indicate that quasi‐static bilateral loading of the cranium may lead to predictable fracture of the basicranium.  相似文献   
158.
Statutory responsibility for health care and social care has long been separated between National Health Service (NHS) bodies and local government authorities. Repeated policy attempts to promote service integration through collaboration between such authorities have achieved little. The latest of such policy interventions are the Health and Wellbeing Boards (HWBs) established by the 2012 Health and Social Care Act (HSCA) alongside a range of other organisational innovations, including Clinical Commissioning Groups (CCGs). These organisations await full legal and operational status but have begun to develop structures and processes. HWBs are intended to lead the integrated assessment of local needs to inform both NHS health and local authority social care commissioners. We undertook detailed qualitative case studies in eight CCGs during 2011–2012 and here report observational and interview data related to CCGs’ perspectives and observations of early HWB developments. We found that developing HWBs vary greatly in their structure and approach, but we also identified a number of significant issues that are familiar from earlier research into health and social care integration. These include heavy dependence on voluntary agreements to align the strategic plans of the many different new statutory bodies; a significant role for mundane organisational processes in determining the extent of effective co-operation; and problems arising from factors such as size and the arrangements of local boundaries.  相似文献   
159.
What are states doing with respect to human resource practices to improve government operations? Using data collected by the Government Performance Project, this article identifies emerging trends and innovations in state personnel systems. Specifically, it provides a national comparison in the areas of personnel authority, workforce planning, selection, classification, and performance management. Results show that many states are delegating authority for personnel functions to agencies and managers, shifting their human resource missions to being more proactive and collaborative with agencies, and adopting performance management systems that integrate organizational and individual goals. In short, many states are investing considerable resources to modernize their human resource management systems.  相似文献   
160.
This article takes the recent turn against hope in breast cancer activism as a point of entry into a broader examination of speculative economies of science that creatively imagine, materialize, and manage futures in the present. It argues that untimeliness – anticipatory, simultaneous, porous, and prognostic in its articulation – captures these alternate arrangements of life and action as they are mobilized in cancer research that hails healthy women as experimental subjects to participate in clinical studies.  相似文献   
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