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111.
This article presents two arguments. The first relates to the relevance of citizen participation vis-à-vis the design and implementation of public policy. More specifically, the article empirically demonstrates how a model of community decentralisation can have a number of practical benefits for crisis-management policy. The second argument relates to a question that has come to characterise studies of citizen participation in public policy. Why is it that there is so much rhetoric in support of participation but so little action in terms of the day-to-day realities of policy implementation? We place this question in a crisis-management context so that we might ask: why is it that crisis-management systems built around the principles of community resilience continue to fail on these very grounds? We find our answer to this question in state-centric governance settings which devolve authority, but do not relinquish it.本文提出两个观点。第一个观点涉及公民参与对于公共政策设计和实施的意义。具体地说,本文用实证的方法说明社区分权模式如何对危机管理政策产生一系列实际效益。第二个观点涉及公民参与公共政策的问题:为什么对公民参与口头上不吝支持,而日常政策的实施上却不见动静?这个问题可以放在危机管理的语境中重新提问:为什么围绕着社区弹性原则的危机管理体系仍以这样的理由失效?我们的答案是:以政府为中心的治理环境虽然转移但并未放弃权威。 相似文献
112.
A Multi-phase Passive Control System (MPCS) combines two passive control devices in order to offset the individual weaknesses and enhance structural performance, allowing the structure to respond effectively to varying levels of loading. Previous work involving a nine-story frame demonstrated the effectiveness of MPCSs but the fundamental understanding of the system was lacking. In order to more clearly understand the behavior and identify important parameters and parameter interactions, a single-degree-of-freedom (SDOF) non-linear dynamic study was performed. The results offer significant insight towards developing structural systems adaptable to multi-objective performance-based design procedures that meet higher performance standards than for ductility-based design. 相似文献
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S. Mays A. Ogden J. Montgomery S. Vincent W. Battersby G.M. Taylor 《Journal of archaeological science》2011
In 1845, an expedition, commanded by Sir John Franklin, set out to try and discover the north-west passage. All 129 men on this ill-fated voyage perished. Over the years, skeletal remains associated with the final throes of the expedition have been located on and near King William Island, Nunavut, in the Canadian arctic. In general, even a tentative personal identification for these remains has proved impossible. An exception is some skeletal remains that were recovered in 1869 and brought back to England and interred beneath the memorial to the Franklin expedition in Greenwich. In the 19th century, these were tentatively identified as of one of HMS Erebus’s lieutenants, Henry Le Vesconte, a conclusion that has been widely accepted in studies of the Franklin voyage. Renovations to the monument in 2009 provided an opportunity for scientific examination of the remains, and to re-evaluate the personal identification made nearly 140 years before. The current work, which is the first modern scientific analysis of a fairly complete skeleton associated with the Franklin voyage, describes the remains and the artefacts interred with them, discusses the pathological conditions present, and evaluates the personal identification using osteological techniques and isotope geochemistry. Results indicate that the remains are of an adult male of European ancestry. Although some writers have suggested that scurvy or tuberculosis may have been important causes of morbidity and mortality on the Franklin expedition, osteological analysis and, in the case of tuberculosis, DNA analysis, provided no evidence for their presence in these remains. Isotopic studies indicate that the personal identification as Le Vesconte is unlikely to be correct. From the isotopic results and forensic facial reconstruction, HDS Goodsir, an assistant surgeon on the expedition, appears a more likely identification, but the results do not allow a firm conclusion. 相似文献
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In the two decades since Alexander Lockhart's seminal article on the insider–outsider dialectic in native socioeconomic development, a great deal of change has occurred in the Canadian North and new challenges have emerged for community‐based participatory research and development. This is particularly the case in the Northwest Territories, where Aboriginal communities are facing for the first time the triple challenges of Aboriginal land claims implementation, Aboriginal self‐government, and a boom in mining and petroleum development. Increasingly, participatory methods in research and community development are being co‐opted to serve state or corporate interests, far from their radical origins in movements for social change. A historical analysis is called for that accounts for the contradictory and contested social contexts in which participatory activities are imbedded. This article suggests that a return to the roots of the participatory method requires the creation of a new autonomous space of resistance. The academic outsider is uniquely positioned to facilitate critical interventions in both community and university contexts. The resulting convergence of critical outsider and insider has great potential in the forging of new knowledge that can contribute to self‐determination beyond the bounds of the state. 相似文献
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Crisis narratives surrounding Europe’s 2015 migration influx fuelled demands for new ways of tracking, mapping and predicting human mobility. We explore how market opportunities for technology firms and data analytics start-ups created by the EU’s Global Approach to Migration led to solutionistic approaches to compiling and analysing migration statistics. We show that initiatives such as the rebranding of existing platforms and services as migration prediction systems are consolidating policy conceptualisations of migration as risk. Despite the promise of greater granularity, this “big data approach” cannot offer greater certainty about who is on the move and why. Instead such approaches are ill-suited to understanding the complex dynamics of migration and to offering protection to vulnerable people. The marketisation of migration statistics through big data offers a key case for advancing progressive approaches to both migration statistics and global data justice. 相似文献
119.
Landscape connectivity networks are composed of nodes representing georeferenced habitat patches that link together based on a species’ maximum dispersal distance. These static representations cannot capture the complexity in species dispersal where the network of habitat patch nodes changes structure over time as a function of local dispersal dynamics. Therefore, the objective of this study is to integrate geographic information, complexity, and network science to propose a novel Geographic Network Automata (GNA) modeling approach for the simulation of dynamic spatial ecological networks. The proposed GNA modeling approach is applied to the emerald ash borer (EAB) forest insect infestation using geospatial data sets from Michigan, U.S.A. and simulates the evolution of the EAB spatiotemporal dispersal network structures across a large regional scale. The GNA model calibration and sensitivity analysis are performed. The simulated spatial network structures are quantified using graph theory measures. Results indicate that the spatial distribution of habitat patch nodes across the landscape in combination with EAB dispersal processes generate a highly connected small-world dispersal network that is robust to node removal. The presented GNA model framework is general and flexible so that different types of geospatial phenomena can be modeled, providing valuable insights for management and decision-making. 相似文献
120.
Policy entrepreneurs are thought to be instrumental in agenda change, yet we lack knowledge of how legislators perceive their role in the agenda formation process. Using data from a national survey of state legislators, we examine whether entrepreneurs shape the legislative agenda on disaster preparedness and relief, which types of entrepreneurs are most influential, and what strategies they use in their interactions with legislators. The results indicate that legislators who report contact with policy entrepreneurs are more likely to have introduced related legislation, evidence of the important link between entrepreneurs and policy change. While entrepreneurs utilize a variety of different strategies, the analysis reveals policymakers are particularly receptive to entrepreneurs who provide new and reliable information. This finding suggests the influence of entrepreneurs lies not only in their ability to define problems and build coalitions, but also in their distinctive ability to provide information to elected officials, an important role that has largely been overlooked by existing literature. 相似文献