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Ancient Judaean bronze coins are important for reconstructing the timing of events, for their cultural information, and for understanding alliances in the Eastern Mediterranean as Roman influence replaced the Hellenic Empires. Isotopic analyses of metals important in archaeology have become increasingly routine using multiple collector–inductively coupled plasma–mass spectrometry. A relatively nondestructive acid swab method for the isotopic analysis of lead (Pb) and copper (Cu) in bronze is described and tested for various isotopic sampling biases. The method is used to examine changes over time in fiduciary metal sources in the Levant during the first centuries bce and ce. The metal sources, timing, and attribution of Judaean “widow's mites” (ca. 80–40?bce) and the bronze coins of Roman governors Valerius Gratus and Pontius Pilate under Tiberius (14–37?ce) are used to illustrate how changes in the isotopes of Pb (widow's mites) and Cu (Roman governors) can be used to elucidate the compositional chronology of archaeological bronzes from this region and period.  相似文献   
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This article focuses on Stalin’s 70th birthday celebration, 22 December 1949, in order to examine what Americans knew of the Soviet Union, how they knew it and what sense they made. I explore the plight of the American correspondent in late-Stalinist Moscow, the limits to Americans’ knowledge of the Soviet Union and the origins of Kremlinological practices. In the last five years of Josef Stalin’s reign, amid the last flurry of his palace purges, from 1948 until the Generalissimo’s death on 5 March 1953, the Soviet Union all-but closed to western observation. It was a factor vital to the erection of the Iron Curtain and beginning of the Cold War that has yet to become central to its scholarship  相似文献   
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Quality of life is often touted as the main benefit of building smart cities. This, however, raises questions about the extent to which the public is engaged as part of the “smart” development process, particularly given the significant financial investments often required to meaningfully design smart city projects. To better understand approaches to public engagement in the context of smart city development, we draw upon three selected finalists of Infrastructure Canada's Smart City Challenge, which invited municipalities, regional governments, and Indigenous communities to enter a competition where the winning proposals would be awarded federal financial grants to complete their projects. Prizes of $5 million, $10 million, and $50 million were awarded. Specifically, we compare the public engagement experiences of the Mohawk Council of Akwesasne (Quebec), the City of Guelph, and the Region of Waterloo. We carried out semi-structured interviews and reviewed documents in each community to better understand how finalists in each category engaged residents in proposal development. The paper addresses how communities are approaching public engagement in smart city development and the implications of these approaches. We conclude that, despite earnest attempts to publicly engage and become citizen-centric, municipal governments continue to see civic participation as a top-down tool.  相似文献   
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The concept of the policy subsystem is an essential building block for several of the basic frameworks of policy process studies. Over time issues have become more complex, crossing subsystem boundaries, and so subsystems have escalated in their complexity as well. It is increasingly insufficient to study just one policy subsystem and so scholars have turned to studying boundary‐spanning regimes or policy networks. In this essay, we review the major contributions to developing the concept of a policy subsystem and trace its evolution into broader conceptualizations like issue and policy networks. We argue that the future for theories of the policy process is in more explicit integration of complexity theory and more effective modeling of subsystems with the utilization of social network analysis. In closing, we discuss the enduring nature of the concept of policy subsystems and highlight studies that continue using it in innovative ways.  相似文献   
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In the nineteenth century, French scientific institutions became interested in young “mental calculators,” arithmetical prodigies able to quickly and accurately perform complex mental calculations. The first scientists to study mental calculators were phrenologists who sought to prove the existence of a calculating organ in the frontal lobe. Paul Broca introduced one such mental calculator, Jacques Inaudi, to the Anthropological Society of Paris in 1880. Broca attributed extraordinary faculty for mental calculation to memory functioning (the psychological hypothesis) rather than physiological difference (the phrenological hypothesis). In 1892, prominent French Academy of Sciences member Jean-Martin Charcot produced a noteworthy study of Inaudi on the organization’s behalf. Charcot observed that Inaudi called upon auditory memory rather than visual memory in his mental calculations, unlike most mental calculators who preceded him. Like Broca, Charcot was skeptical of the phrenological hypothesis, though he noted that Inaudi’s skull was markedly plagiocephalic. Interestingly, anthropological examination of Inaudi is consistent with the themes of modern cognitive neuroscience. Thus, Charcot seems to have anticipated present research on the localization of mental calculation and memory for numbers.  相似文献   
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This paper presents the first use of bone collagen stable isotope analyses for the purpose of reconstructing historical animal husbandry and trade practices in Australia. Stable carbon and nitrogen isotope analyses of 51 domesticate and commensal specimens demonstrate that meats consumed at the mid to late nineteenth-century Commonwealth Block site in Melbourne derived from animals with a diverse range of isotopic signatures. Potential factors contributing to this diversity including animal trade and variability in local animal husbandry practices are discussed. From these results we suggest that stable isotope-based paleodietary reconstructions have significant potential to illuminate a variety of human-animal relations in Australia’s historical period as well as other New World contexts.  相似文献   
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In 1998, the province of Ontario introduced the Consolidated Municipal Service Manager (CMSM) system, which effectively downloaded the responsibility for delivery and partial funding for a range of social services to municipalities. Separated cities and counties—a unique system of municipal organization in Ontario that draws a sharp institutional distinction between urban and rural areas—were given a particularly wide range of discretion over the implementation of these services. A number of these jurisdictions experienced an array of problems reaching a local solution. Some even wound up in arbitration. This article examines the implementation of the CMSM, focusing specifically on the unique institutional arrangement found in counties with separated cities, finding that the provincial government overlooked the institutional design of city–county separation, hindering the policy downloading process. Overall, it is argued that the local institutional environment is key when shifting policy responsibility from central to local actors.  相似文献   
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