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941.
A central preoccupation for archaeologists is how and why material culture changes. One of the most intractable examples of this problem can be found between AD 400 and 800 in the enigmatic transformation of sub-Roman into Anglo-Saxon England. That example lies at the heart of this review, explored through the case of the agricultural economy. Although the ideas critically examined below relate specifically to early medieval England, they represent themes of universal interest: the role of migration in the transformation of material culture, politics, and economy in a post-imperial world, the significance of “core” and “periphery” in evolving polities, ethnogenesis as a strategy in kingdom building, property rights as a lens for investigating cultural change, and the relationship between hierarchical political structures and collective forms of governance. The first part of my argument proposes a structured response to paradigmatic stalemate by identifying and testing each underlying assumption, premise, and interpretative framework. The recognition of any fallacies, false premises, and flawed arguments might assist with an overall evaluation of the continuing utility of a discourse—whether it has life in it yet, or should be set aside. In either case, the recognition of its structure should enable arguments to be developed that do not lead into a disciplinary cul-de-sac, prevented by the orthodoxy from exploring new avenues for research. In the second part of the review, I deliberately adopt a starting point outside the limits of the current discourse. Freed from the confines of the conventional consensus, I experiment with an alternative “bottom-up” approach to change in early medieval England that contrasts with conventional “top-down” arguments. I focus in particular on how rights over agricultural property—especially collective rights—and the forms of governance implied by them may assist in illuminating the roles of tradition and transformation in effecting cultural change.  相似文献   
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943.
Perhaps nowhere in European prehistory does the idea of clearly-defined cultural boundaries remain more current than in the initial Neolithic, where the southeast–northwest trend of the spread of farming crosses what is perceived as a sharp divide between the Balkans and central Europe. This corresponds to a distinction between the Vin?a culture package, named for a classic site in Serbia, with its characteristic pottery assemblage and absence of longhouses, and the Linearbandkeramik (LBK), with equally diagnostic but different pottery, and its apparently culturally-diagnostic longhouses, extending in a more northerly belt through central Europe westward to the Dutch coast. In this paper we question the concept of such a clear division through a presentation of new data from the site of Szederkény-Kukorica-d?l?. A large settlement in southeast Transdanubia, Hungary, excavated in advance of road construction, Szederkény is notable for its combination of pottery styles, variously including Vin?a A, Ra?i?te and LBK, and longhouses of a kind otherwise familiar from the LBK world. Formal modelling of its date establishes that the site probably began in the later 54th century cal BC, lasting until the first decades of the 52nd century cal BC. Occupation, featuring longhouses, pits and graves, probably began at the same time in the eastern and western parts of the settlement, starting a decade or two later in the central part; the western part was probably the last to be abandoned. Vin?a pottery is predominantly associated with the eastern and central parts of the site, and Ra?i?te pottery with the west. Formal modelling of the early history of longhouses in the LBK world suggests their emergence in the Formative LBK of Transdanubia c. 5500 cal BC followed by rapid dispersal in the middle of the 54th century cal BC, associated with the ‘earliest’ (älteste) LBK. The adoption of longhouses at Szederkény thus appears to come a few generations after the start of this ‘diaspora’. Rather than explaining the mixture of things, practices and perhaps people at Szederkény with reference to problematic notions such as hybridity, we propose instead a more fluid and varied vocabulary, encompassing combination and amalgamation, relationships and performance in the flow of social life, and networks; this makes greater allowance for diversity and interleaving in a context of rapid change.  相似文献   
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947.
This paper investigates whether the term ‘culture’ can be applied to the six Apollo lunar landing sites, and how the remains at these sites can be understood as the actions of bodies at a particular moment in space and time.  相似文献   
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949.
The provenance of granite, basalt, and marble used in building the cruciform basilica of Abila of the Decapolis, northwestern Jordan, is investigated using chemical and petrographic techniques. The basilica is dated to the late fifth or early sixth century AD. The stones were characterized using macroscopic traits in combination with optical microscopy, X-ray diffraction, and stable oxygen and carbon isotope spectrometry. These data were compared to the published databases for marbles, granites, and basalts used in antiquity. The comparison showed that the basalts are most probably local. The islands of Marmara (Proconessos-1), Turkey, are the primary source of the white marbles, while Paros island (Paros-2), Greece, is a minor source. The source of the green Cipollino marbles is Styra in the island of Euboea (Greece). The pink and gray granites are likely microasiatic from the Çigri and Kozak Dâgs, respectively, northwest Turkey.  相似文献   
950.
The style of the contemporary German artist Anselm Kiefer is highly innovative and unconventional and is characterized by the use of diverse materials that he selects and combines according to the emotions that they stir in him. The conservation and preservation of works by Kiefer are particularly difficult tasks because of the heterogeneity and, in some cases, the incompatibility of the materials used; therefore, a thorough characterization is crucial before any intervention is considered. In this paper, we report the results of an investigation on a fragment from a multimaterial work and on samples from the paintings Bohemia Lies by the Sea and Die Größe Fracht. The large fragment was cut by the artist himself from a work in progress and is considered destitute of any artistic value; therefore, it was possible to sample it extensively. This fragment and the samples from the Die Größe Fracht and Bohemia Lies by the Sea paintings were analyzed by ultraviolet (UV) fluorescence imaging, fiber optic reflectance spectroscopy, Fourier transform infrared spectroscopy, nuclear magnetic resonance, Raman spectroscopy, X-ray diffraction, gas chromatography-mass spectrometry, and pyrolysis gas chromatography-mass spectrometry. This multitechnique approach allowed us to fully characterize and identify pigments, dyes, and organic components that reflect the diversity of the materials typically chosen by the artist. The results are evaluated in the context of the interview that Antonio Rava had with the Anselm Kiefer in 2000.  相似文献   
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