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31.
Level IV of Molodova I, an open-air Middle Paleolithic site in the Ukraine has been described by some researchers as a possible source of evidence for early symbolic behavior. We examined bone objects from this layer that were identified by Ukrainian researchers as exhibiting possible Neandertal produced engravings including two anthropomorphic figures. While we have determined that there is no evidence of symbolic activity at Molodova I, the database we have created, with its systematic recording of traces left by taphonomic agents on faunal remains, provides a better understanding of the overall site taphonomy.  相似文献   
32.
Ever since Dart (J. Phys. Anthrop. 7 (1949) 1) interpreted certain bones from Makapansgat as tools, scientific consensus has fluctuated as to whether some bone objects from early hominid sites should be interpreted as artefacts, or the result of non-human taphonomic processes, which are known to produce pseudo-bone tools morphologically similar to human modified or used artefacts. Here we present possible evidence of bone tool shaping from Swartkrans (Members 1–3; ca. 1.8–1.0 Mya). Four horncores and the proximal end of an ulna used as tools in digging activities also have facets covered by parallel spindle-shaped striations characteristic of grinding. Identification of these traces as possibly resulting from deliberate shaping or re-sharpening of the bone tools is based on the characterisation of the use-wear pattern and other taphonomic modifications observed on the Swartkrans bone tools. This interpretation is also supported by the study of the remainder of the horncores from Swartkrans, horncores from other southern African Plio-Pleistocene sites (Sterkfontein, Makapansgat, Gondolin), modern horncores affected by pre- and post-mortem modification, ethnographic, LSA, African Iron Age and experimental bone tools shaped by grinding. These data suggest that early hominids had the cognitive ability to modify the functional area of bone implements to achieve optimal efficiency.  相似文献   
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Since 2001 when Lesotho embraced the neoliberal African Growth and Opportunities Act that offers preferential access to the US market, its garment industry has expanded dramatically to become the nation’s leading employer. Elsewhere, large-scale employment of women in low-paid factory jobs has entailed spatial restructuring of gender and age relations. Lesotho is a distinctive context, with socio-spatial relations historically adjusted to male labour migration, high levels of contemporary male unemployment and alarming AIDS prevalence. Based on semi-structured interviews with 40 female factoryworkers and 37 dependents, this article applies a relational time-space analysis to explore how financial and spatio-temporal aspects of factory employment articulate to alter women’s relationships with those for whom they have culturally determined responsibilities: their children, those suffering from ill health and their (generally rural) home communities. The analysis highlights that such employment is not merely adding to women’s responsibilities, but transforming how they are able to undertake social reproduction, as practical, social and emotional roles are converted to largely financial obligations.  相似文献   
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In this study a structural investigation on the ogival masonry domes is performed with particular attention to the significant debate between mathematicians and architects mainly of the French and Italian schools that characterized the 18th century. In this period, analytical approaches to investigate the static of dome structures were developed concurrently for the affirmation of the proportional methods, as reported in several architectural treatises in which graphical constructions for the design of masonry domes can be found. It is well known that Carlo Fontana, in 1694, was the first to show in detail the geometrical rules for the design of a masonry dome. Later, in 1760, the Italian architect Bernardo Antonio Vittone proposed some variations to the rules written by Fontana in order to increase the height of the dome and the slope of the meridian section at the intersection with the lantern. In this study, Vittone’s dome has been analyzed and compared with Fontana’s dome by means of an analytical approach that also considers the influence of the lantern at the top. The obtained results confirm that Vittone’s rules lead not only to architectural, but also structural improvements.  相似文献   
36.
    
Abstract

The paper aims to contribute to the debate on urban renewal, departing from the so-called Bilbao effect. Focusing on the resurgence of a societal function of cultural heritage, we discuss the idea of the museum as a societal engine through a case study. Although the literature has been mainly dedicated to assessing the economic impact of large art museums in former industrial regions, the paper focuses on a small scientific museum, the Museum of Natural History in Florence, and on its strategy of social enhancement through the organization of small- and medium-sized cultural events in the historical city centre. Through the application of social network analysis to 17 temporary exhibitions between 2000 and 2012 and the analysis of 790 events divided into three macro-areas (relations with territory, educational networks and scientific networks), the role played by the museum, the density and variety of events will be investigated. The resulting picture is that of a proactive museum located at the centre of a network of—mostly local—institutional actors that have effectively contributed to the re-vitalization of scientific knowledge and education as well as relations with the citizenship and the territory, therefore representing a valuable example of a societal enhancement of culture.  相似文献   
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Before 1644, the Manchu rulers pursued a deliberate policy of alliances with the southern (later “Inner”) Mongol tribes. In the 1630s the system of treaties and alliances gave way to the creation of the League-Banner system, the jasaq system, and the Lifan Yuan. The new territorial and political organization meant that the southern Mongols, while retaining a degree of autonomy, became subjects of the Qing dynasty. This essay explores the historical circumstances of the transformation of the relationship between Manchus and Mongols from partnership to subordination. It also aims to explain the political principles deployed by the Manchus in the redefinition of their relationship with the Mongol elites. More specifically, the essay proposes that the new forms of administration of Inner Mongolia stemmed from a condition of “tutelage.” Tutelage was not simply imposed by the Manchus upon their erstwhile allies, but actively sought by Mongol aristocrats in the context of the intra-Mongol wars carried out by the Čaqar leader Ligdan Khan.  相似文献   
38.
Summary. Following an abrupt change in climatic conditions, the Middle Bronze Age northern Alpine lake‐dwellers were forced to abandon their settlements. As a result, the archaeological record shows a gap of occupation from the end of the sixteenth century to the beginning of the twelfth century BC. Where did those groups go during that period? Recent studies show that some Middle Bronze Age sites hitherto regarded as traditional dry‐land dwellings might represent constructions by former lacustrine people. Typological analyses of pottery assemblages and house structure remains found on these sites have made it possible to trace them back to an origin in the lacustrine tradition. The MBA lake‐dwelling occupational hiatus could finally be bridged and the process of cultural continuity reconstructed. The MBA lake‐dwellers certainly did not disappear; they just temporarily adapted to a drier environment until the lake shores became ‘safe’ again for re‐settlement.  相似文献   
39.
    
The expansion of protected areas (PAs) is feared to negatively affect the local economy, as every PA, albeit to different degrees, entails restriction to the economic activities. The literature on the topic has started assessing what is the socioeconomic impact of PAs, mostly focusing on the Global South. The objective of this article is the analysis of the socioeconomic impact of three Italian national parks (NPs), established in the 2000s, using a counterfactual approach based on both the outcome regression diff-in-diff and the doubly robust diff-in-diff combined with different propensity score-based and Mahalanobis distance matching procedures. We find that the three Italian NPs have a robust and statistically significant impact on average income of residents in municipalities hosting them. Conversely, there is weak evidence that population and local establishments are positively affected, and touristic local establishments and employment are negatively affected by the three NPs. All together the results indicate that the three NPs have no negative effect on the socioeconomic dynamics of the territories impacted, although additional investigations are required to shed lights to the impact mechanisms.  相似文献   
40.
    
While pre-European settlement of Norfolk Island has been recognised for many decades, particularly the larger settlement site at Emily Bay, until this point there has been limited understanding, and very little systematic recording of evidence for inland settlement. This report presents the location, chronology, stratigraphy and artefact assemblage of a previously undocumented lithic production site from Mount Bates in the north-western uplands of Norfolk Island. The site dates to approximately 600–700 calBP. Excavations recovered over 1200 basalt artefacts, representing various stages in the adze production process. Sites such as this contribute to a better understanding of the range of activities carried out by Polynesian settlers of Norfolk Island, the stone tool economies of marginal Polynesia and the importance of local stone sources for understanding Oceanic settlement.  相似文献   
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