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Preserving archaeological remains in situ is one of the main objectives of the Valletta Treaty, which was signed by the Dutch government in 1992. Subsequently, preservation in situ has become one of the pillars of archaeological heritage management in the Netherlands. Another objective of the Treaty is the promotion of heritage education and raising of public awareness for the protection and investigation of archaeological heritage. Until recently, this goal has received too little attention. The design and building of an underground visitor centre, DOMunder, raised an important question: How can we transform an archaeological monument into an asset for the community and at the same time ensure long-lasting preservation? Not many parallels exist, as most archaeological sites in urban environments are seen as a burden for development. Sites are generally either excavated or left in situ; in both cases the archaeology remains invisible and inaccessible to the public. In the case of DOMunder, the location in a wet sedimentary environment provided even more challenges. This paper focuses on a few of the many questions and problems that were raised before and during the building process and the (preliminary) answers and solutions.  相似文献   
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ABSTRACT This paper examines the extent to which populations experiencing low homeownership rates in the U.S. also experience high homeownership exit rates. We determine whether low‐income Hispanic and black households that achieve homeownership are as likely as white and high‐income households to sustain it. Using the Panel Study of Income Dynamics spanning the years 1970–2005, we find that low‐income homeowners consistently have higher homeownership exit rates, Hispanic households have higher raw exit rates prior to but not subsequent to 1997, and a black/white sustainability gap appears to arise post‐1997.  相似文献   
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Marc Baer 《Gender & history》2008,20(1):128-148
When one compares Ottoman chronicles written in the wake of the failed Vienna campaign of 1683 to those composed prior to 1682 and finally to those completed in 1658 one finds, first, that gendered conceptions were central to the authors' depictions of the era and, second, that the model of manliness and male virtue that the authors conceived changed greatly. To authors writing during the first decade of Mehmed IV's reign (1648–58), male virtue was expressed in self‐mastery, the mastery of subordinates, particularly women, and the control of financial resources. Authors in the period between 1658 and 1682 imagined manliness in terms of bravery – manifested in hunting and waging war, labelled interchangeably ghaza or jihad – and Islamic zeal. After 1682, writers again returned to an understanding of male virtue and manliness centred on self‐control. This article explains the reasons for this change in conceptions of manliness and male virtue by relating it to the dynamic competition between courtly factions patronising literary production. The need to curry favour with these factions was reflected in the writers' choice of literary genre, which intervened discursively to offer different images of the sultan and valide sultan (queen mother).  相似文献   
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This article offers an historical-geographical account of how an aging newsprint mill located in Gatineau, in the Outaouais region of western Québec, with serious obstacles to cost-effective production, came to be chosen for a complete in situ technological reorganization project in the early 1990s. This apparent paradox is explained by locating the mill with respect to the production system and corporate strategy of its parent company, with respect to changing production and demand requirements, and with respect to its particular labour relations history. We focus on the process through which this drastic reorganization was implemented at the mill, showing how logistical considerations particular to this type of continuous-process industry, as well as procedures laid out in the labour contract, influenced the company's timetable and labour deployment strategies during this period. We show how the process of technological reorganization helped create the conditions for the subsequent implementation of functional flexibility. We also refer to the unpredictable contingencies that necessitated building flexibility into the timetable for downsizing the workforce by some 450 jobs. As well as considering the constraints faced by local management, we explore how the reorganization process was experienced by workers, especially those facing prolonged uncertainty as to their future at the mill. We examine the seeming paradox of the prevalence of overtime at the mill even as workers were being laid off. In conclusion, we critically discuss the appropriateness of concepts such as management strategy and numerical flexibility and point to the need for further concept development to facilitate analyses of labour deployment strategies adopted during periods of production reorganization.  相似文献   
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Over the last decade, the topic of national‐identity has gained considerable importance after various heads of states have made it an important political issue in the context of ongoing globalisation and European integration processes. There is also a large, mainly historical literature that has emphasised the role of the political elite in the formation of national‐identities. While this argument is widely discussed in both public and academic debates, there is, surprisingly, hardly any empirical research on this issue. We do not know whether elite positions resonate with how the masses think about these issues. We therefore set out to test this relationship by combining the 2003 wave of the International Social Survey Programme and content analysis of elite mobilisation rhetoric from the Comparative Manifesto Project. Results indicate that an overlap exists between politicians' articulation of exclusive notions about the contours of national‐identity and heightened expressions of civic and ethnic national‐identity within public opinion. By contrast, elite mobilisation along more inclusive lines appears ineffective. From this, it appears that exclusionary arguments play a more important role, at least in terms of attitudes about national‐identity, than inclusionary ones.  相似文献   
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