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31.
Abstract

Drawing on extensive and original archival research, this article is the first to reconstruct the origins and historical development of the Swiss community of Genoa from the sixteenth to the late nineteenth century. During these four centuries, the Swiss were constant and significant agents of the Genoese economy and society. The Swiss presence in the city dates back to the mid 1500s, when Swiss soldiers were the predominant component of the army of the Republic. In the 1700s the Swiss community broadened its economic scope and varied its social configuration. It consisted of both a well-established Protestant, élite of merchant-bankers and textile entrepreneurs and a lower layer of craftsmen, confectioners, street vendors and servants. By the end of the 1700s the Swiss élite was such a thriving and well-integrated group that in 1799 Genoa was selected to be the seat of the first Swiss consulate of the Italian peninsula, the second in Europe after Bordeaux (1798). From the Restoration (1815) to Italian Unification (1861), the Swiss merchant-bankers and textile industrialists continued to be active promoters of the city's economic and trading system. In the decades after Unification (1861–80s), Swiss capital investments moved into new economic sectors (steam-shipping and maritime insurance) that contributed to the modernization of the Genoese and Italian merchant fleet. During the nineteenth century the Swiss community created its own social spaces and identity within the city – a church, a cemetery, a school, and a charitable foundation. As in many other northern Italian cities, the consolidation of the community's external image did not weaken the Swiss élite's integration with the local Genoese upper class.  相似文献   
32.
The article analyses the long-term changes in the spatial distribution and density of the urban settlements in Rome (Italy), a compact Mediterranean city recently undergoing low- and medium-density expansion. Eight density classes were considered: no buildings, <0.5 buildings per hectare, 0.5–1.0, 1–2, 2–3, 3–5, 5–10, >10 buildings per hectare. Non-urbanized land amounted to 89% of the investigated area in 1919 and fell to 30% in 2001. Building density increased over time suggesting that both concentration and diffusion processes occurred in the study area. During 1919–2001, the building density was stable in only 37% of the investigated land. In that period, the largest part of the area (47%) underwent a low increase in building density, while 12% of the area passed from a low-density to a high-density class. Settlement density decreased rapidly with the distance from the city centre in 1919 and 1945, while a marked increase was observed in areas progressively further away from Rome since 1961. In recent years, land consumption was partly determined by the planning strategies adopted by Rome's municipality with the aim of producing a more balanced and polycentric region. More effective policies preserving the quality of the environment and promoting the sustainable development of peri-urban Mediterranean regions are needed.  相似文献   
33.
A combination of energy dispersive X-ray fluorescence (ED-XRF) and 2D proton nuclear magnetic resonance (1H NMR) relaxometry was employed for the characterization of two groups of similar ceramic fragments from the high-medieval production of the Phlegrean area (Miseno and Cuma, Southern Italy). Both methods are based on the use of non-destructive and portable instruments. This approach allows to correlate complementary microstructural features of ceramics, both dependent and independent of the firing technique.  相似文献   
34.
Kaitag textiles, named after the Kaitag district of Southwest Daghestan, Russia, where it is being manufactured, are a unique embroidered textile art form. They were used by families on special occasions such as the birth, marriage or death of one of their members and were thus passed down from generation to generation as family heirlooms. Today, only a few hundred of these precious antique specimens can still be found, and surviving examples are mostly from the seventeenth and eighteenth centuries. In this article, an extensive work for the scientific analysis of Kaitag textiles is presented as the logical continuance and updating of the investigations performed by thin layer chromatography almost two decades ago. A multi-technique approach involving the combined use of micro-invasive and nondestructive techniques suitable for in situ analyses was used, aiming to identify the colourants of Kaitag textiles and the inks employed for the underlying drawing. Analyses were performed by high-performance liquid chromatography, surface-enhanced Raman spectroscopy, scanning electron microscopy combined with energy dispersive X-ray analysis, as well as visible reflectance spectroscopy and X-ray fluorescence. In addition, infrared reflectography and ultraviolet fluorescence were employed to visualise underlying drawings and possible restorations. Corrosion phenomena observed in brown- and black-dyed areas were also investigated.  相似文献   
35.
This paper explores Turkey’s cultural heritage system from the perspective of the ‘Heritage Chain’, which sees the heritage sector as an interconnected series of relationships and activities including protection and conservation, archaeological activity, research and museum presentation. By reviewing quantitative data along each step of the chain, we construct a holistic perspective that shows interrelationships between activities and illustrates which parts of the system are underdeveloped. By demonstrating the effects of Turkey’s distinct combination of bureaucratic fragmentation and centralisation on professional practice among conservators, archaeologists and museums, we argue for increased attention to administrative issues within heritage studies.  相似文献   
36.
There is a tendency in policy to reduce the complexity of planning and decision-making by simplifying both the process and the scope of projects. However, by framing a planning project's scope or process in a narrow way at an early stage, the possibility of adapting to changes in the context, and thus dealing with unexpected challenges, is limited. This paper explores the mechanisms that enhance or limit the adaptive capacity within the process of decision-making and planning. We develop the concept of adaptive capacity using organizational learning theory and use empirical data from a mega project in The Netherlands to identify the moments of adaptation and to discern these mechanisms. Mega projects are especially useful objects of analysis as the complexity of their planning and decision-making is extreme, with characteristically very long and controversial processes dotted by recurring deadlocks. In this empirical research we find that incremental adaptations such as mitigation measures are the initial response to deadlocks, but that for deadlocks caused by strong opposition, radical adaptations are needed. A more proactive approach to enhancing adaptive capacity is desirable and might paradoxically even lead to cheaper and more relevant projects and faster planning and decision-making.  相似文献   
37.
38.
The aim of this study was to propose an extension of the displacement-based assessment procedure for infilled reinforced concrete (RC) frames. Two fundamental steps of the displacement-based approach were studied: the determination of the equivalent viscous damping and the definition of the limit-state displacement profile. The proposed criteria were derived by examining the results of two different numerical investigations regarding the nonlinear seismic response of single- and multi-story infilled RC frames. Lastly, the effectiveness of the method was verified through comparisons, in terms of displacement demand, with the results of nonlinear dynamic analyses.  相似文献   
39.
Recently Turkey has experimented with reforming its highly centralized cultural heritage sector by outsourcing commercial activities at museums and archeological sites. We examine three outsourcing contracts executed in 2009–2010 and their implications for understanding New Public Management in Turkey’s cultural sector. The initial project at the Istanbul Archaeological Museum was soon superseded by a ‘monopoly’ model that outsourced gift shop and ticket collection services at over 50 museums and sites to single companies. All three projects have significantly increased visitor numbers and revenues for the revolving fund that controls commercial operations within the Ministry of Culture and Tourism. Yet unlike countries such as Italy, where outsourcing has led to decentralization, increased private sector involvement in Turkey has increased the control of the central government. This ‘centralized decentralization’ is a distinctly Turkish approach that allows for modernization without disturbing a highly centralized administrative tradition.  相似文献   
40.
This study shows the results of a multidisciplinary collaboration between the University of Calabria (Italy) and the National Autonomous University of Mexico (UNAM), about the compositional characterization of some mortars taken from Hagia Sophia in Istanbul (Turkey), one of the most important buildings in antiquity. Twenty samples of joint mortars were analysed by micro-chemical analyses (SEM-EDS), X-ray powder diffraction (XRPD), optical microscopy (OM) and transmission electron microscopy (TEM). The compositional study allowed us to define, with more detail, the construction phases of the fifth, sixth and tenth century. The petrographic analysis in thin section by optical microscopy showed four typologies of sands, used as aggregate, with specific compositional features. SEM-EDS analyses and TEM observations of the binder around the ceramic fragments of the aggregate showed the presence of different morphologies of single C-S-H compounds.  相似文献   
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