13,329 research outputs found

    A Trojan Horse Behind Chinese Walls?: Problems and Prospects of US-Sponsored "Rule of Law" Reform Projects in the People’s Republic of China

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    The US government has announced an initiative to promote the "rule of law" in the People’s Republic of China. However, though China has also endorsed building the "rule of law" as a goal, the American and Chinese views of what "rule of law" entails differ substantially. In the US government, rule of law reform is seen as a way to promote human rights and political reform, whereas the Chinese government wants to restrict law reform to those areas closely related to developing a market economy. To deal with this divergence in goals, the US has adopted a "Trojan Horse" strategy: the belief is that the Chinese will allow US-sponsored law reform programs for economic reasons, but once established, these programs will lead to broader political reform. However, this view is not well-supported by theory or empirical evidence. Thus, while law reform programs in China may be worthwhile, we should be skeptical of their ability to trigger more fundamental political reform.rule of law; China; legal reform; political reform

    The politics of the doorstep : female survival strategies and the legacy of the miners’ strike 1984–85.

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    This paper considers the legacy of continuing activism of women in the North East of England who organized in support of the 1984-85 miners' strike. It refers to the traditional responsibility of women in mining localities for the maintenance of neighbourhood and kin relations and using the example of a key activist in one ex-mining village, it argues that the values associated with 'mining community' remain relevant as a reference point for a self-conscious, politicized reshaping of local relationships in post-industrial conditions. The material basis for this self-conscious approach has shifted from the masculine sphere of mining work and its associated community institutions to the feminized sphere of location and neighbourhood

    Quark Model Calculations Of Symmetry Breaking in Parton Distributions

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    Using a quark model, we calculate symmetry breaking effects in the valence quark distributions of the nucleon. In particular, we examine the breaking of the quark model SU(4) symmetry by color magnetic effects, and find that color magnetism provides an explanation for deviation of the ratio dV(x)/uV(x)d_V(x)/u_V(x) from 1/21/2. Additionally, we calculate the effect of charge symmetry breaking in the valence quark distributions of the proton and neutron and find, in contrast to other authors, that the effect is too small to be seen experimentally.Comment: 6 Pages, 3 postscript figures compressed using uufile

    Inclusion of non-spherical components of the Pauli blocking operator in (p,p') reactions

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    We present the first calculations of proton elastic and inelastic scattering in which the Pauli blocking operator contains the leading non-spherical components as well as the usual spherical (angle-averaged) part. We develop a formalism for including the contributions to the effective nucleon-nucleon interaction from the resulting new G-matrix elements that extend the usual two-nucleon spin structure and may not conserve angular momentum. We explore the consequences of parity conservation, time reversal invariance, and nucleon-nucleon antisymmetrization for the new effective interaction. Changes to the calculated cross section and spin observables are small in the energy range from 100 to 200 MeV.Comment: 24 pages, 4 figures, to be published in Physical Review

    Quantum walks in higher dimensions

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    We analyze the quantum walk in higher spatial dimensions and compare classical and quantum spreading as a function of time. Tensor products of Hadamard transformations and the discrete Fourier transform arise as natural extensions of the quantum coin toss in the one-dimensional walk simulation, and other illustrative transformations are also investigated. We find that entanglement between the dimensions serves to reduce the rate of spread of the quantum walk. The classical limit is obtained by introducing a random phase variable.Comment: 6 pages, 6 figures, published versio

    Cumulative Exposure Assessment of Triazole Pesticides

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    In the EFSA opinion on identification of new approaches to assess cumulative and synergistic risks from pesticides to human health a tiered approach for cumulative risk assessment has been proposed. The first tier is a deterministic approach using average and large portion consumption statistics. The higher tiers include probabilistic exposure assessment and Benchmark Dose (BMD) modeling. The aim of this study is to demonstrate the feasibility and applicability of a higher tier assessment of cumulative exposure using probabilistic modeling in combination with the relative potency factor (RPF) approach. The RPFs are used to weigh the toxicity of each pesticide relative to the toxicity of a chosen index compound (pesticide). In this report the authors address both the short-term and long-term cumulative exposure to triazoles using different statistical model
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