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The high Andes of western South America feature extreme ecological conditions that impose important physiological constraints on humans including high-elevation hypoxia and cold stress. This leads to questions regarding how these environments were colonized by the first waves of humans that reached them during the late Pleistocene. Based on previous research, and aided by human behavioral ecology principles, we assess hunter-gatherer behavioral strategies in the Andean highlands during the late Pleistocene and early Holocene. Specifically, we formulate three mobility strategies and their archaeological expectations and test these using technological and subsistence evidence from the six earliest well-dated highland sites in northern Chile. Our results suggest that all of the studied sites were temporarily occupied for hunting, processing animals, and toolkit maintenance. The sites also exhibit shared technological features within a curatorial strategy albeit with different occupation intensities. From this evidence, we infer that the initial occupations of the highlands were logistical and probably facilitated by increased local resource availability during a period of environmental amelioration.  相似文献   
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Increasing interest in the Victorians' relationships with the material world has led many critics to turn to periodical publications and, in particular, to process articles and other forms of industrial writing as sources for new insight. This article contributes to this growing body of scholarship by examining narratives of doll production. Because dolls are objects that Victorians celebrated for their imaginative potential and that were often not intended to be treated as ordinary commodities, such narratives can shed light on the intricate relationships between materiality and the imagination. In revealing the process of production, these narratives deconstruct dolls, reducing them to a collection of material parts. By some accounts, these parts are brought to life through a specialized process of manufacture that dehumanizes the workers who make them and robs them of their imaginative agency. While this deconstructive exploration can be seen as an extension of the ‘melancholy and gloom’ that Baudelaire describes as the result of children's destructive compulsion to see the insides of their toys, it could also generate new imaginative possibilities. By inviting readers to behold commodities in a state of transformation, I argue, narratives of doll production demand a more imaginative attitude towards commodities as objects shaped by their material histories.  相似文献   
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The municipality of Olavarría, Buenos Aires province, Argentina, has a rich, diverse, and ancient natural and cultural heritage, although this is not well known by the local community. For this reason, an itinerant exhibition was developed to promote public access to scientific information and community awareness concerning the importance of local heritage. This project was the starting point of an integral programme of public outreach and science education, whose main goal is to facilitate intellectual and physical access to academic knowledge by local communities. After seven years of development, several lessons have been learned, including the need to increase stakeholders’ participation and the exploration of new strategies of communication in order to engage different segments of the public.  相似文献   
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Spain between 1957 and 1969 – the period in the history of the dictatorial regime of General Francisco Franco known as desarrollista (development‐guided) – presents a peculiar case of a state‐driven heritage industry. The present article examines the desarrollista policy aimed at creating and coordinating heritage tourism, focusing on periodical publications, official speeches, films and promotional materials. It looks at late‐Francoist heritage as a vehicle for achieving, simultaneously, an ideological and an economic effect. Economically, heritage was conceived as a tool for diversifying and individualising Spain’s tourism product in the Mediterranean market, and above all, for confronting the uneven territorial and seasonal distribution of ‘sun and beach tourism’. At the same time, ideologically, the models and uses of heritage examined here served the regime’s interest in securing the country’s territorial unity, maintaining the high profile of the Catholic Church, and re‐legitimising the Civil War (1936–1939) which had brought Franco to power.  相似文献   
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The microstructure and chemical composition of eight faience beads from an early Iron Age (12th century BCE) assemblage found in the ancient city port of Ashkelon (Israel) are determined by means of FTIR spectrometry, pXRF, microRaman and SEM-EDS analysis. The results are compared with published data of Egyptian and Near Eastern artifacts. Each sample exhibits a hue which is obtained by adding a specific colorant to the glazing mixture. A new gray chalcopyrite-manganese-based colorant was identified. Cementation glazing was most likely used in the manufacturing process of the specimens analyzed, except for the blue bead, which is an Egyptian blue frit. The results suggest that these objects represent a unique assemblage, quite different from contemporary Egyptian and Near Eastern materials, and provide new information regarding the Iron Age faience evidence in the southern Levant.  相似文献   
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The essay offers an analysis of fashion and its bearing on the construction of national identity and politics of style during fascism in Italy. No recent work on fascism has analysed the role of fashion in the complex and contradictory phases of the cultural politics of Mussolini’s regime. The essay aims to illustrate the two sides of fashion and their relevance to the period in question. It shows, on the one hand, how the regime used fashion to discipline the social body, especially women’s, and to create a national style recognisable as such; and, on the other, how fashion is also an individual act through which was expressed the creativity both of the people working in the fashion industry and of ordinary people who used fashion and style to demonstrate their non–conformity with the diktats of the regime. Pointing out that it was as a result of the debate on nationalism of the pre–fascist liberal period that premises for fascist policy were set, the essay argues that the history of fascist fashion policy is one of continuities rather than ruptures.  相似文献   
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The identification of substantively similar policy proposals in legislation is important to scholars of public policy and legislative politics. Manual approaches are prohibitively costly in constructing datasets that accurately represent policymaking across policy domains, jurisdictions, or time. We propose the use of an algorithm that identifies similar sequences of text (i.e., text reuse), applied to legislative text, to measure the similarity of the policy proposals advanced by two bills. We study bills from U.S. state legislatures. We present three ground truth tests, applied to a corpus of 500,000 bills. First, we show that bills introduced by ideologically similar sponsors exhibit a high degree of text reuse, that bills classified by the National Conference of State Legislatures as covering the same policies exhibit a high degree of text reuse, and that rates of text reuse between states correlate with policy diffusion network ties between states. In an empirical application of our similarity measure, we find that Republican state legislators introduce legislation that is more similar to legislation introduced by Republicans in other states, than is legislation introduced by Democratic state legislators to legislation introduced by Democrats in other states.   相似文献   
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