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971.
Frederick J. Boehmke Mark Brockway Bruce A. Desmarais Jeffrey J. Harden Scott LaCombe Fridolin Linder Hanna Wallach 《政策研究杂志》2020,48(2):517-545
Despite its rich tradition, there are key limitations to researchers' ability to make generalizable inferences about state policy innovation and diffusion. This paper introduces new data and methods to move from empirical analyses of single policies to the analysis of comprehensive populations of policies and rigorously inferred diffusion networks. We have gathered policy adoption data appropriate for estimating policy innovativeness and tracing diffusion ties in a targeted manner (e.g., by policy domain, time period, or policy type) and extended the development of methods necessary to accurately and efficiently infer those ties. Our state policy innovation and diffusion (SPID) database includes 728 different policies coded by topic area. We provide an overview of this new dataset and illustrate two key uses: (i) static and dynamic innovativeness measures and (ii) latent diffusion networks that capture common pathways of diffusion between states across policies. The scope of the data allows us to compare patterns in both across policy topic areas. We conclude that these new resources will enable researchers to empirically investigate classes of questions that were difficult or impossible to study previously, but whose roots go back to the origins of the political science policy innovation and diffusion literature. 相似文献
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Ahmad Fathi Arjang Sadeghi M. R. Emami Azadi 《International Journal of Architectural Heritage》2020,14(6):795-810
ABSTRACTHistoric heritage buildings are a part of historic basis of each society and an economic resource. Therefore, preserving and maintenance of these buildings are cultural, economic and social demand. This research investigates the seismic performance of a historical building named Arg of Tabriz (Arge Alishah) that dates back to 14th century and is located at the city center of Tabriz (NW of Iran). Static, modal, and finally nonlinear dynamic (time history) analysis were performed by both “Considering Soil-Structure Interaction (SSI)” and “fixed base (ignoring SSI)” Cases.It is found from the results that, SSI extremely affects mode shapes and their frequencies and depending on the frequency content of the records, can has an incremental or decremental effect on structural responses. As expected, the building of Arg could carry gravity loads easily and despite its stability against earthquake loading in fixed base case, showed a weakness (especially in eastern and western walls direction) and overturned when it was analyzed in SSI case because of yielding of the surrounding soil. 相似文献
975.
The antiquity and context (site or feature type) are the two principal factors that act as a framework for interpreting charcoal and wood data from archaeological sites in the recreation of past woodland environments. This research addresses these parameters through the analysis of over 18,000 charcoal fragments from 57 archaeological excavations carried out along a 61?km road scheme in the midland region of Ireland. Observations on spatial vegetation dynamics and woodland resource patterns are also reported on. The data were analysed through percentage frequency and multivariate analyses. The results reveal woodland resource usage in terms of wood types selected for use as fuel or as structural wood as well as patterns of change and variability in taxonomic composition in relation to site types, feature types and time periods. Selection was found to be low in prehistoric times and in particular at burnt mound sites/fulachta fiadh but became increasingly important as time progressed. This has important implications when charcoal from archaeological settings is used in environmental reconstructions. 相似文献
976.
Meghan J. Clark 《Political Theology》2017,18(6):495-511
Millions of viewers tune in to watch ABC's Scandal where political corruption, sexual infidelity, secret lives, and hidden crimes abound. What is it that makes something scandalous? In popular culture, scandal involves something morally or legally wrong coupled with public outrage. In contrast, as a theological category scandal is that which impedes the community's relationship with God. Pope Francis identifies poverty as just such a scandal damaging our relationship with God and each other. Examining scandal in popular culture and the media along with Catholic social thought, this article identifies three types of scandal: hypocrisy, impurity, and dehumanization. Ultimately, the theology of scandal can direct us away from the salacious towards addressing scandals of dehumanization. 相似文献
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Thomas S.J. Smith 《Scottish Geographical Journal》2017,133(2):130-154
This paper commences a geographical engagement with makerspaces, hacklabs, and other workshop spaces which form part of a broader ‘maker movement’. It examines the arts of inquiry and experimentation found at one such site, drawing on ethnographic field work at the Edinburgh Hacklab, and makes connections with emerging themes of interest to geographers, including creativity, experiment, art, and nonhuman agency. Putting standard innovation-driven narratives of makerspaces into question, attention is instead turned to the events of emergent experimentation and creativity taking place in these spaces. To this end, Andrew Pickering’s concept of ‘ontological theatre’, describing powerful focal instances of agential symmetry between humans and nonhumans, is engaged with, in order to understand the links between Hacklab activities and emergent and complex aspects of nonhuman agency. 相似文献
979.
For this study the narratives of 16 young women who had served as child soldiers with the Lord’s Resistance Army (LRA) in northern Uganda were collected. They had spent between 2 months and 16 years in captivity before managing to escape. All of them spent time at the Gulu Support the Children Organization Rehabilitation centre, from which 12 had moved back into their communities. The narratives start with their capture, the time with the LRA, the escape and the returning and reintegrating. Even though the narratives included appalling stories about the time in captivity, the participants expressed hope for the future and focused on giving their children a good start in life. We used Antonovsky’s theories about ‘sense of coherence’ coupled with resilience theory to discern the factors that helped these young women cope. The participants all managed to leave captivity. We have no comparative information about those who are still in captivity. 相似文献
980.