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861.
Steven van den Oord Niels Vanlaer Hugo Marynissen Bert Brugghemans Jan Van Roey Sascha Albers Bart Cambré Patrick Kenis 《Public administration review》2020,80(5):880-894
In this article, the authors describe and illustrate what they call a “network of networks” perspective and map the development of a lead network for the Antwerp Port Authority that governed organizations and networks in the port community before and during the COVID-19 pandemic. They find that setting a collective focus and selective integration are crucial in the creation and reproduction of an effective system to adequately deal with a wicked problem like the COVID-19 pandemic. The findings on crisis management and network governance are used to engage practitioners and public policy planners to revisit the current design and governance of organizational networks within organizational fields that have been hit by the COVID-19 pandemic. 相似文献
862.
Patrick Dunleavy 《West European politics》2013,36(3):400-419
Recent tranformations in voting patterns have made Britain one of the best known examples of electoral dealignment in Western Europe. But recently Heath, Jowell and Curtice have defended older accounts of class voting by questioning whether there has been any change at all in relative class voting, as measured by a particular index, the odds ratio. This article first outlines the innovative elements in Heath el al.’s argument. Second, it demonstrates that the odds ratio is a highly volatile and hard‐to‐interpret statistic. Third, it shows that other elements of Heath el al.’s empirical analysis do not substantiate their case. Fourth, it disputes the strategy of focusing only upon ‘relative class voting’, and argues that the growth of third‐party voting is a symptom of class dealignment, rather than a factor which must be discounted in advance before assessing trends in class voting. 相似文献
863.
864.
The Family Unification Program—a U.S. Department of Housing and Urban Development initiative to facilitate interagency collaboration between the child welfare and public housing service systems—aims to stabilize families at risk for parent–child separation by addressing housing needs. Findings from a randomized controlled trial suggest that families referred to the program experienced lower risk for homelessness and out-of-home placement compared with child welfare services as usual. The findings suggest that housing services offer an effective alternative to foster care. 相似文献
865.
Patrick Bond 《Third world quarterly》2013,34(4):569-592
The power, vulnerability and destructiveness of financial markets are out of control in South Africa, now among the most unequal, economically volatile and protest-intensive countries worldwide. While debt made itself felt in many sites, of interest in both criticising and promoting solutions is the ‘scale jumping’ required from South Africa’s national insertion into the world financial system, entailing the Reserve Bank setting very high interest rates, in turn leading to unpayable levels of consumer debt, and at a time when microfinance is suddenly discredited as a development strategy. Macro- and micro-financial problems fused in the course of the Marikana Massacre of August 2012, reflecting the local and global powers of the Moody’s rating agency and ‘mashonisa’ loan sharks. The over-indebted Marikana mineworkers, who led a strike which catalysed many wildcat strikes elsewhere, confronted the local crisis by displacing it into the national economy. This only heightened the contradictions that Moody’s punished with its September 2012 credit-rating downgrade. Without a genuine ‘debt relief’ solution at both scales, society will continue to unravel, as financialisation reaches its limits within one of the world’s most extreme cases of uneven and combined development. 相似文献
866.
Patrick Milabyo Kyamusugulwa 《Third world quarterly》2013,34(7):1265-1278
In the past decade researchers and development experts have been preoccupied by participatory development and reconstruction. Despite criticisms of its potential, it has been at the centre of development practices. This review of both published and unpublished literature aims to assess the importance of participatory development and reconstruction, especially its positive and negative characteristics. The paper shows that, despite its potentially transformative role, its main drawback rests in the power relations between elites and non-elites and that creating comprehensible ways through which non-elites can deal with these relations is one issue that needs additional research. Other issues that need more research are related to how to sustain the participatory development and reconstruction outcomes by increasing local ownership, and how to better involve existing structures and institutions (both state and non-state actors) in development and reconstruction efforts for poverty alleviation. 相似文献
867.
868.
Pipe bombs made from 1 mm thick copper pipe were detonated with a low explosive power powder. Analysis of the physical characteristics of fragments revealed that the copper had undergone work hardening with an increased Vickers Hardness of 107HV1 compared with 80HV1 for unexploded copper pipe. Mean plastic strain prior to fracture was calculated at 0.28 showing evidence of both plastic deformation and wall thinning. An examination of the external surface showed microfractures running parallel with the length of the pipe at approximately 100 μm intervals and 1–2 μm in width. Many larger fragments had folded “inside out” making the original outside surface inaccessible and difficult to fold back through work hardening. A visual examination for fingerprint corrosion revealed ridge details on several fragments that were enhanced by selective digital mapping of colors reflected from the surface of the copper. One of these fingerprints was identified partially to the original donor. 相似文献
869.
Fingerprint sweat from 40 donors was deposited onto samples of five α and α + β phase brasses, comprising five alloys with different copper and zinc concentrations, two of which also had the addition of small concentrations of lead. Visual grading of the visibility of the corrosion revealed that brasses with the least amount of zinc produced the most visible and fully formed fingerprints from the most donors. Consideration of previously reported mechanisms for the corrosion of brass suggests red copper (I) oxide as a likely corrosion product for low zinc brasses, and a consideration of the color, composition, and solubility of fingerprint sweat corrosion products suggests that copper (I) oxide produces good contrast and visibility with the brass substrate. Scanning electron microscope images of the corrosion of all five alloys confirmed the enhanced contrast between corroded and uncorroded areas for low zinc alloys. 相似文献
870.
Patrick Polden 《The Journal of legal history》2013,34(3):224-244
This article makes extensive use of recently opened documents in the PRO to explore the appointment and management of the county court judiciary between the wars, with particular emphasis on the role of the permanent officials in the Lord Chancellor's Office. It concludes that during this period the selection process, having already been largely de-politicised, became bureaucratised, ensuring the officials a dominant role. As a result the county bench became more homogeneous. The officials are also shown to have engaged in more systematic and ambitious attempts to manipulate vacancies so as to fit judges to districts both in terms of aptitude and other attributes. 相似文献