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31.
Cultural policy is usually assessed as a positive element for socio-economic development and therefore, its criticism is generally confined to poor implementation and discussion of its social effects. However, it is occasionally analysed as an instrument that produces unsustainable development, as a generator of white elephants, or as a means of waste, corruption, and clientelistic domination of the political sphere. This is what we might call the ‘dark side’ of cultural policy. Our case study of the city of Valencia (Spain), focussing on two of its major cultural institutions, the Valencian Institute of Modern Art and the Palace of Arts, exemplifies this cultural policy dimension. This article aims to analyse the systemic and contextual causes of this phenomenon of cronyistic behaviour and to elucidate in what sense it can be understood as a contingent drift specific to a particular territory or as a structural condition of cultural policy.  相似文献   
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The effectiveness of tie-rods is widely stressed in past earthquakes and they are still used today as reinforcement intervention, given that their use is a low-invasive and low-expensive technique. However, the earthquake design of these devices is not so simple since the main feature of a tie-rod derives from its ductility and that should be preserved as was done in the past. In this article, some considerations about static and seismic design of tie-rods are made, highlighting the main failure modes of the system. To assess seismic vulnerability of I-mode mechanism, displacement-based methods are usually used, requiring high elongation capability of the tie-rods. For this reason, an experimental campaign was carried out to define clearly the maximum elongation of tie-rods and to investigate the influence of bar length on ductility. The results have shown a good displacement capacity that decreases with the increase of steel strength. A simplified formulation, obtained from nonlinear kinematic analysis, is derived to evaluate quickly the seismic vulnerability of I-mode mechanism with tie-rods and to design this common retrofitting intervention in existing buildings.  相似文献   
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In this work, we studied coloured and colourless glass used as gems in Visigothic buckles possibly originating from the necropolises of Torredonjimeno, Duraton or Castilltierra in Spain. Scanning electron microscopy (SEM) with energy‐dispersive analysis (EDS) and observations made with an optical microscope in reflected and transmission mode were performed in order to establish the composition, origin of the colour and decay process of these glass pieces. The chemical analysis of ancient glass can provide relevant information regarding the manufacturing approach used during a specific period. The results revealed the presence of various transition metal elements used as chromophore elements, as well as some metallic backing foils used to improve the colour of pieces of almost colourless glass.  相似文献   
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Summary

Natural sociability and the basic features of human nature stood at the centre of Thomas Abbt's confrontation with conjectural history, the popular eighteenth-century mode of reconstructing the evolution of human culture. Abbt (1738–1766) criticised conjectural histories due to their arbitrary character, and opted for a synthetic approach consisting of both sacred and secular history. He suggested that the anthropology of Genesis should be accepted as the starting point for a conjectural history, since it left ample room for further questions and speculations. Yet his own perspective on human nature and its evolution remained naturalistic, as attested by his divergent interpretations of the confusion of tongues at Babel. Attempting to shed new light on the lesser-known elements of Abbt's work, the essay links his views on the Bible and conjectural history to his debate with Moses Mendelssohn over the constitution and destination of man. In this debate, both Mendelssohn and Abbt dealt with the contemporary controversy over the natural or artificial character of sociability, self-interest, and fellow-feeling.  相似文献   
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Abstract

This paper presents ethnographic, historic and archaeological data from the western Mediterranean in order to explore the variability of storage methods and the various strategies that may have existed in the past in this region. The paper includes ethnographic information on traditional storage methods collected in farming communities in northern Morocco (Rif area). We record the use of plant fibres such as canes (Arundo donax), dwarf palm (Chamaerops humilis), esparto grass (Stipa tenacissima) and dis (Ampelodesmos mauritanica) to make containers. Recipients made of cow dung and unfired clay, as well as underground silos, have been also used in this region to store food. In addition, we explore historical and ethnohistorical data on the use of large storage structures, including the study of communal granaries, a particular type of granary located at inaccessible places, such as cliff faces or mountain tops, or within fortified buildings, from which harvests can be easily protected and defended. We also examine the archaeological evidence of storage strategies in the Iberian Peninsula during prehistoric times. The paper informs of the large variety of systems and materials used, the functioning of storage structures, and more generally, provides a framework for reflecting on the enormous diversity of solutions that could have existed in the past and that may have left little or none archeological traces.  相似文献   
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For several decades, a growing number of protohistoric sites in Auvergne (Massif Central, France)—mostly excavated through preventive archaeology—have been subject to the collection of archaeobotanical analysis. This study presents the archaeobotanical results from ten La Tène sites dating from the last five centuries before the Roman conquest. In addition to providing an inventory of taxa, this paper concerns crops and crop cultivation methods. These results are interpreted in a wider context, dealing with crop husbandry, arable farming, storage and consumption practices. The sites are located in the Limagne plain within a 50-km radius around the city of Clermont-Ferrand. A total of 23,579 carpological remains were identified from 163 sediment samples totalizing a volume of 1096 l. Comparable to other sites in Gaul, the spectrum of cereals and pulses is restricted. Spelt (Triticum spelta), einkorn (Triticum monococcum) and foxtail millet (Setaria italica) are disappearing or becoming rare. A better control of agricultural techniques and increased yields is supposed during the ca. five centuries of the La Tène period. Mixed cultivation is hereby replaced by the sowing of monocrops. At the beginning of this period, farming systems are dominated by a polyculture of cereals and pulses. They become more specialized during the last two centuries before the Roman conquest; diversity of cereals and pulses is decreased.  相似文献   
39.
In research on prehistoric and aboriginal technology, terms such as ‘replica’, ‘reproduction’ or ‘imitation’ are still used as generic labels for (non-original) experimental objects, their intended meaning becoming potentially confusing. Because the implementation of a standard terminology is required in order to allow individuals involved in research on prehistoric and aboriginal technology to speak the same language, an experimental artefact terminology, based on alpha-taxonomy and the chaîne opératoire, is presented. In this terminology, alpha-taxonomy takes into account three stages of the operational scheme of the chaîne opératoire as couplets: (1) the raw material used, (2) the method employed for shaping a given object, and (3) its resulting final shape. Additionally, a registry code suitable for labelling experimental artefacts is also presented. Although the lexicon presented in this paper does not intend to solve all the problems related to experimental artefacts in prehistoric and aboriginal technology, it represents a user-friendly approach to experimental realities, by establishing a shared language—which, to date, has still not been implemented—for experimental items. While this terminology and code system are primarily addressed to prehistoric and aboriginal technologists concerned with experimental work, they are equally relevant to museum curators and can also be of value to individuals involved in many other human endeavours, from the contemporary-art trade to the mechanics industry.  相似文献   
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