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121.
Though small,this work is important for the study of Taoist history.It throws a better light on one of its major representatives,Sima Chengzhen 司马承祯(647-735),12th patriarch of the Shangqing 上清 tradition,a blooming Taoist school under the Tang (618-907).Ute Engelhardt had certainly already studied him notably with her translation of one of his principal texts on the breath technics;Livia Kohn too has worked on one of his short texts on meditation and Paul Kroll has written several articles on his poetry.But Thomas Jülch brings a new vision of this Taoist and his essential role on the legitimation of imperial power with the moving of the Shangqing tradition center to the Tiantai Mountains 天台山.  相似文献   
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This contribution is centered on the question of tempi of change and the possibility of defining ternary scales of changes in a long archaeological sequence, which could match F. Braudel’s interpretative framework. Although I had recently considered a ternary scale of change to be a satisfactory framework even for a single category of artifacts, further analyses for this volume, on a longer time scale, revealed it as an intellectual construct that entirely depends on the choice of criteria. In addition, observed arrhythmia in change between two sets of data from the Franchthi Cave (Greece), chipped stone assemblages and ornaments, demonstrate the difficulty of defining global phases of change within a continuous sequence. In turn, this raises the fundamental problem of the choice of proxies used to define the prehistoric cultural entities whose transformations we seek to understand.  相似文献   
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This essay examines the history of fluoride debates in four Canadian cities. It argues that fluoride's opponents were primarily motivated by what they saw as the health and environmental risks of adding fluoride to the water supply. They also believed that fluoridating the public water supply was a fundamental violation of civil liberties. The fluoride debates have much to teach us about how people evaluate potential health risks and how they respond to state interventions in the field of public health.  相似文献   
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In 1713 the Kangxi emperor commissioned the compilation of a treatise on mathematics, astronomy, and harmonics. For this project, he recruited literati, selecting them by special examination and closely supervising their work. Only two of them went on to have careers as high officials. In the middle of the 18th century, mathematics began to be taught at the Imperial University. Thus the Qing dynasty established the transmission of a degree of expertise in this field as part of the training of certain literati who aimed at a civil service career.  相似文献   
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This article1 1. The authors wish to acknowledge the support of their respective home institutions—the University of Sydney and San José State University, as well as Stanford University (where Dr Reckmeyer served as a Visiting Professor with the Center for International Security and Cooperation in 2009–10)—for the necessary time and funds to conduct this study. View all notes reviews the seminal influences on Australian national security planning and outlines a methodology for assessing national security risk which provides a workable analytical framework for prioritising Australia's national security challenges and allocating scarce resources in a systematic and integrated way. The authors argue for a System of Systems approach that addresses the most serious security challenges as a whole rather than treating them as independent, compartmentalised issues. The ability to develop effective analytical tools for assessing national security risk will be a key determinant of strategic success in the twenty-first century. Nations adept at anticipating developments, discerning trends and evaluating risk among the clutter of confusing and contradictory change indicators will be significantly advantaged over those which are not.  相似文献   
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Abstract

New large-scale linked data are revolutionizing quantitative history and demography. This paper proposes two complementary strategies for improving inference with linked historical data: the use of validation variables to identify higher quality links and a simple, regression-based weighting procedure to increase the representativeness of custom research samples. We demonstrate the potential value of these strategies using the 1850–1930 Integrated Public Use Microdata Series Linked Representative Samples (IPUMS-LRS)—a high quality, publicly available linked historical dataset. We show that, while incorrect linking rates appear low in the IPUMS-LRS, researchers can reduce error rates further using validation variables. We also show how researchers can reweight linked samples to balance observed characteristics in the linked sample with those in a reference population using a simple regression-based procedure.  相似文献   
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This article uses theories of virtualism to analyse the role of The Economics of Ecosystems and Biodiversity (TEEB) project in the production of natural capital. Presented at the 10th Conference of the Parties to the Convention on Biological Diversity, the project seeks to redress the ‘economic invisibility of nature’ by quantifying the value of ecosystems and biodiversity. This endeavour to put an economic value on ecosystems makes nature legible by abstracting it from social and ecological contexts and making it subject to, and productive of, new market devices. In reducing the complexity of ecological dynamics to idealized categories TEEB is driven by economic ideas and idealism, and, in claiming to be a quantitative force for morality, is engaged in the production of practices designed to conform the ‘real’ to the virtual. By rendering a ‘valued’ nature legible for key audiences, TEEB has mobilized a critical mass of support including modellers, policy makers and bankers. We argue that TEEB's rhetoric of crisis and value aligns capitalism with a new kind of ecological modernization in which ‘the market’ and market devices serve as key mechanisms to conform the real and the virtual. Using the case of TEEB, and drawing on data collected at COP10, we illustrate the importance of international meetings as key points where idealized models of biodiversity protection emerge, circulate and are negotiated, and as sites where actors are aligned and articulated with these idealized models in ways that begin further processes of conforming the real with the virtual and the realization of ‘natural capital’.  相似文献   
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