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531.
Lesbian, gay, bisexual and transgender (LGBT) movements have too often been dominated by US liberal individualist framings of lesbian and gay rights, resulting in the hegemony of US‐focused issues and institutional actions, despite the irony that the US government has been relatively unsupportive of LGBT rights on the international stage. We argue that transnational, grassroots queer movements embody more profound aspirations that do not limit the meaning of queer liberation to singular identity politics or rights‐restraining institutions. Specifically, we point to transnational and Third World‐based queer movements that offer more complex structural analyses of sexual oppression as well as more visionary praxes of sexual rights. Drawing on lessons from two cases of queer human rights praxis from the Philippines and México, we assert that a queer grassroots enactment of human rights allows for multiple subaltern constituencies to find – and to make – a place in human rights discourses; queer identity and actions create social formations that expand human rights agendas to further embody the intersectionality, interdependence and transnationality of daily life. Key to these enactments of queer human rights praxis are prefigurative politics and rooted cosmopolitanism, which catalyze new expansions of human rights to include intersectional framings and practices of erotic justice.  相似文献   
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533.
Abstract

This article provides serials professionals with explanations and examples of rules for minor and major changes in the 2002 revision of Anglo-American Cataloguing Rules, 2nd ed. (AACR2), as applied to serials. The authors outline minor/major rules and Library of Congress Rule Interpretations (LCRIs) and give examples for each rule. They also discuss initiatives and meetings leading up to these changes and provide key definitions as well as explore various problems with AACR2 and the intended goals for the revision. Additional discussion focuses on the impact of the minor/major changes on areas such as workflow in technical services, shelving, binding, and training.  相似文献   
534.
Over the past several decades the employment of statisticians in the area of medical clinical trials in private industry, academic centers, and the federal government has increased significantly. This trend does not appear to be slowing, particularly in those organizations that have come to be termed coordinating centers. In this article we will describe the expanded role that statisticians employed in these centers are expected to be able to fill.  相似文献   
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A widely shared intuition holds that individual control over money matters for the decision process within the household and the subsequent distribution of resources and welfare. As a consequence, there are good reasons to depart from the unitary model of the household and to explore the possibilities offered by models of the family accounting for several decision makers in the household and for the potential impact of tax reforms on the balance of power. This paper summarizes both the methodological and empirical findings presented in the next three papers of this special issue of the Review of the Economics of the Household. This series of contributions primarily entails a concrete comparison of the policy implications of the choice between the unitary and a particular multi-person representation: the collective representation. On the one hand, it suggests a methodology to implement the collective model of labor supply in a realistic context where participation is modeled together with working hours, and where the full tax-benefit system is accounted for. On the other hand, the empirical part relies on comprehensive simulations of tax reforms in Belgium, France, Germany, Italy, Spain, and the United Kingdom, and allows to quantify the distortions that may affect policy recommendations based on the unitary model.
Olivier BargainEmail:
  相似文献   
538.
In this paper we study a hybrid system with both manufacturing and remanufacturing. The inventory control strategy we use in the manufacturing loop is an automatic pipeline, inventory and order based production control system (APIOBPCS). In the remanufacturing loop we employ a Kanban policy to represent a typical pull system. The methodology adopted uses control theory and simulation. The aim of the research is to analyse the dynamic (as distinct from the static) performance of the specified hybrid system. Dynamics have implications on total costs in terms of inventory holding, capacity utilisation and customer service failures. We analyse the parameter settings to find preferred “nominal”, “fast” and “slow” values in terms of system dynamics performance criteria such as rise time, settling time and overshoot. Based on these parameter settings, we investigate the robustness of the system to changes in return yield and the manufacturing/remanufacturing lead time. Our results clearly show that the system is robust with respect to the system dynamics performance and the remanufacturing process can help to improve system dynamics performance. Thus, the perceived benefits of remanufacturing of products, both environmentally and economically, as quoted in the literature are found not to be detrimental to system dynamics performance when a Kanban policy is used to control the remanufacturing process.  相似文献   
539.
Using a sequential touching procedure, we examined whether 18‐month‐olds could use different categorization strategies adaptively as a function of context. Infants were presented with test toys of land animals (quadrupeds), cars, and hybrids made by recombining car parts with animal parts. Infants who experienced a context emphasizing a taxonomic divide were subsequently more likely to form categories that reflected a taxonomic divide, whereas infants who experienced a context emphasizing a partonomic divide were subsequently more likely to form categories based on functional parts. These results suggest that 18‐month‐olds can adapt their categorization strategies flexibly in accordance with ambient contextual cues. This adds to the growing body of evidence that early categorization is flexible and not rigidly tied to characteristic features in the environment.  相似文献   
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