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131.
Recent findings in the city of Reims have lead to the discovery of manufactured bone objects coloured in green throughout their entire volume. In order to discover the intentional nature of the colouration and to propose a colouration mechanism, modern ox bones have been coloured in the laboratory. Bones with a hue similar to that of the archaeological artefacts have been obtained by boiling in an acidic brine in a copper vessel. A combination of infrared spectroscopy, X‐ray diffraction and transmission electron microscope observations did not reveal the speciation of copper, but allowed us to validate the colouration process and to discuss the intentional origin of the colouration.  相似文献   
132.
To obtain accurate results in the RHX dating of ceramics, it is essential that the RHX measurements are continued until the rate of mass gain is constant with (time)1/4. In this paper, we discuss how the initial stages of mass gain are affected by the specific surface area (SSA) of the ceramic material. The paper provides guidance on experimental protocols to avoid dating results being distorted by relatively early‐time mass gain data.  相似文献   
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In this anthology, Joan Scott reconfigures her understanding of feminist history and thus contributes to a long overdue theoretical discussion on how we can write feminist history in a globalizing world. She traces both the history of gender history and the history of feminist movements. Scott's main source of inspiration is the French version of psychoanalysis following Lacan. In a further development of her pioneering 1986 article, “Gender: A Useful Category of Historical Analysis,” she points out that gender is neither a mere social construction nor a somehow biological referent (such as “sex”). Integrating the constructive criticism of her approach elaborated prominently by Judith Butler during the 1990s, Scott argues instead that gender is a historically and culturally specific attempt to resolve the dilemma of sexual difference. Sexual difference, for its part, is also far from referring simply to physically different male/female bodies. Sexual difference is, for Scott, a permanent quandary for modern subjects, a puzzle to which every society or culture finds specific answers. My reading of her book concentrates on two main questions that run like a thread through her considerations: First, how can we bridge the gap between a subject and a group? Second, how can we overcome binary oppositions and/or fixed categories and entities—a challenge that becomes even more important every day in a rapidly globalizing world. I broadly discuss the benefits and shortcomings of the pivotal role Scott ascribes to fantasy. Although the concept of fantasy is powerful and striking, particularly with reference to the concepts of “imagined communities” and “invented traditions,” coined by Eric Hobsbawm and Benedict Anderson, I find the Lacanian tone to be less convincing.  相似文献   
135.
The historian's account of the past is strongly shaped by the future of the events narrated. The telos, that is, the vantage point from which the past is envisaged, influences the selection of the material as well as its arrangement. Although the telos is past for historians and readers, it is future for historical agents. The term “future past,” coined by Reinhart Koselleck to highlight the fact that the future was seen differently before the Sattelzeit, also lends itself to capturing this asymmetry and elucidating its ramifications for the writing of history. The first part of the essay elaborates on the notion of “future past”: besides considering its significance and pitfalls, I offset it against the perspectivity of historical knowledge and the concept of narrative “closure” (I). Then the works of two ancient historians, Polybius and Sallust, serve as test cases that illustrate the intricacies of “future past.” Neither has received much credit for intellectual sophistication in scholarship, and yet the different narrative strategies Polybius and Sallust deploy reveal profound reflections on the temporal dynamics of writing history (II). Although the issue of “future past” is particularly pertinent to the strongly narrative historiography of antiquity, the controversy about the end of the Roman Republic demonstrates that it also applies to the works of modern historians (III). Finally, I will argue that “future past” alerts us to an aspect of how we relate to the past that is in danger of being obliterated in the current debate on “presence” and history. The past is present in customs, relics, and rituals, but the historiographical construction of the past is predicated on a complex hermeneutical operation that involves the choice of a telos. The concept of “future past” also differs from post‐structuralist theories through its emphasis on time. Retrospect calms the flow of time, but is unable to arrest it fully, as the openness of the past survives in the form of “future past” (IV).  相似文献   
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In recent years the trend toward comparative histories, frequently read in terms of transnational studies, has produced some remarkably exciting work. The prospect of the comparative is gaining broader appeal, a development we should applaud but at the same time begin to examine in a critical fashion. This essay lays out some of the problems involved in comparative work and suggests ways in which we might profitably utilize these potential snares in productive ways. Comparative history has the potential to operate as a “bridge‐builder,” encouraging inventive thinking that moves scholars beyond the familiar terrain of their training. In this respect, it encourages original and innovative ways of approaching historical work. But there are lessons to be learned and problems to be faced in managing a complex scholarly enterprise of this kind. Comparative work runs the risk of reproducing and consolidating older models of universalist history that assume universal standards. It further runs the risk of assuming rather than historicizing the idea of the nation as a fixed point of historical reference rather than seeing the nation itself as a site for historical scrutiny. In this paper, my goal is to lay out these problems alongside the palpable rewards of comparative work, and then to suggest how we might turn such problems to our advantage.  相似文献   
137.
This essay takes up the call for a “third phase” in memory studies and makes theoretical and methodological suggestions for its further development. Starting from an understanding of memory that centers on memory's temporality, its relation to language, and its quality as a social action, the essay puts forward the concept of “entangled memory.” On a theoretical level, it brings to the fore the entangledness of acts of remembering. In a synchronic perspective, memory's entangledness is presented as twofold. Every act of remembering inscribes an individual in multiple social frames. This polyphony entails the simultaneous existence of concurrent interpretations of the past. In a diachronic perspective, memory is entangled in the dynamic relation between single acts of remembering and changing mnemonic patterns. Memory scholars therefore uncover boundless cross‐referential configurations. Wishing to enhance the dialogue between the theoretical and the empirical parts of memory studies, we propose four devices that serve as a heuristic in the study of memory's entanglement: chronology against time, conflict, generations, and self‐reflexivity. Current debates on European memory permit us to explore the possible benefits that the concept of entangled memory carries for memory studies.  相似文献   
138.
Federico Caprotti 《对极》2014,46(5):1285-1303
This paper critically analyses the construction of eco‐cities as technological fixes to concerns over climate change, Peak Oil, and other scenarios in the transition towards “green capitalism”. It argues for a critical engagement with new‐build eco‐city projects, first by highlighting the inequalities which mean that eco‐cities will not benefit those who will be most impacted by climate change: the citizens of the world's least wealthy states. Second, the paper investigates the foundation of eco‐city projects on notions of crisis and scarcity. Third, there is a need to critically interrogate the mechanisms through which new eco‐cities are built, including the land market, reclamation, dispossession and “green grabbing”. Lastly, a sustained focus is needed on the multiplication of workers’ geographies in and around these “emerald cities”, especially the ordinary urban spaces and lives of the temporary settlements housing the millions of workers who move from one new project to another.  相似文献   
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Critical global political ecology and critical cultural political economy approaches are used in a study involving decades of research to evaluate the changing relationship between fisher livelihoods, seashore tourism, and urban industrial development in an economically dynamic region of coastal Brazil. As the metropolitan area of Rio de Janeiro expanded and encompassed fishing communities, socio‐environmental transformations created threats to fisher ways of life, opened new multi‐functional opportunities, and also introduced unrelated juxtaposed activities. As stocks fell due to overfishing and urban industrial pollution over the last two decades, small‐scale inshore fishing declined in the bay–lagoon systems located to the east and south‐west of Rio de Janeiro. Tourism increased but proved to be a poor substitute for declining fishing activities because it and other new multi‐functional activities rarely aggregated significant value to local livelihoods. Consequently, only a small minority of fishers benefited and remained on the islands and sand spits, while the great majority left for the mainland. New cultural and environmental functions were also absent, so that of the types of multi‐functionality identified by Wilson and Holmes, those present in the study area are weak and basically serve outside urban production and consumption interests.  相似文献   
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