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This article analyses how members of the majority population in France and Germany define membership in the nation and how they relate to the various civic, cultural, or ethnic visions of national belonging available in the cultural repertoires of historical models, institutional arrangements, and elite discourses. To scrutinize within‐country differences in the configurations of the symbolic boundaries of national belonging, this article applies cluster analysis techniques for each country separately using data from the International Social Survey Program (ISSP). Overall, the results suggest that people choose and arrange different criteria from cultural repertoires, resulting in various configurations of national boundaries. Furthermore, the number and types of symbolic boundaries used are decisive for explaining restrictive and hostile attitudes towards immigrants. Contrary to the civic and ethnic historical models, the national boundary configurations display very similar patterns across the two countries, especially attesting to the considerable process of liberalization of citizenship regulations in Germany.  相似文献   
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This paper investigates the consumption of animals and their products in the northwestern provinces of the Roman Empire. A regional approach was used, comparing two research areas: the northern part of modern Switzerland and the central part of the modern Netherlands. These two regions have different histories, backgrounds and landscapes. Our aim was to find out whether these different histories and backgrounds led to different consumption patterns and to what extent they correspond to Roman-style nutrition. Furthermore, we looked for developments over time in consumption of meat and exploitation of livestock. A data set consisting of over 282,000 fragments of cattle, sheep/goat and pig from 188 samples from military sites, urban centres and vici was collected. Our study identified both differences and similarities in consumption and exploitation patterns. Differences can be explained by the regional character of each research area, while similarities suggest wider economic developments in the Empire and general supply strategies of the Roman army.  相似文献   
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While use of polyethylene glycols, PEG, polymers for archaeological wood conservation has been well established, there is almost no study of such composite materials with carbon thirteen high-resolution solid-sate NMR. We demonstrate that NMR is an useful analytical tool to characterize rapidly samples of conserved wooden objects. By choosing an appropriate value of the contact time (from 3 to 5 ms) for which the PEG component gives only a small residual NMR signal in the CP-MAS experiment, it is possible to edit selectively the spectra of the wood components. It allows one to visualize the degradation extent of the archaeological wood even when the conservation processes have been already applied. Moreover, by studying the kinetics of CP-MAS experiments, the time constants, T1ρH and TCH values for PEG moiety were computed. From these data, it is shown that either in the crude commercial product or in incorporated in archaeological woods, two components are present and they are the signatures of crystalline (or ordered) and amorphous (or disordered) molecular domains. Moreover, it was shown in the archaeological woods that almost 30% of PEG was in close molecular interactions with lignins. This study is the first evidence that the PEG in conserved wood can interact at a molecular level with wood components. It also demonstrates that the PEG diffuses inside the residual cell walls of archaeological wood. This data are important for scientists in charge of process development for the conservation of wooden artifacts.  相似文献   
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This article investigates the experiences of Taiwanese women who migrated to Australia between 1980 and 2005. It is part of a larger project about the migration experiences of Taiwanese women who moved to Australia and to Canada with the aim of providing a direction for facilitating cultural transition for future female migrants. The article presents some of the findings from 21 semi-structured interviews which were conducted between July and October 2011, shedding light on the role that gender, age at the time of migration and family situation play in debates around cultural identity and the place of Taiwanese women in Australia. Relational-cultural theory serves as the theoretical framework for the central argument that – in spite of the differences between younger women and those in their 30s and 40s in relation to the motivation to migrate and ways to connect – the ability to build new relationships in Australia while maintaining existing ones in Taiwan is essential to establishing a positive view of self, and consequently to successful migration.  相似文献   
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High-skilled groups are regarded as a key asset for economic growth and urban development and are thus increasingly targeted by cities. Within this context, the paper analyses the effects of urban decline and intra-national migration trends on cities. The impact of both processes on population development varies considerably between cities and regions and calls for micro- and macro-level policy responses. The contribution focuses on the local impact of the (out-)migration of higher-skilled groups and addresses the research questions: how do local stakeholders and decision-makers evaluate the consequences of the out-migration of highly qualified residents and how are they responding? Our analysis combines the findings of two research projects and draws mainly on qualitative data. The case studies are located in Germany and comprise three medium-sized cities outside of major agglomerations and three large cities within metropolitan areas. The six cities share the common characteristic of urban decline as a result of structural change and have been experiencing population decline. While medium-sized cities lose the highly skilled after they complete schooling, larger old industrial cities lose them after they complete higher education degrees. The paper discusses the implications of intra-national migration for these cities.  相似文献   
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