首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   219篇
  免费   8篇
  227篇
  2024年   4篇
  2023年   8篇
  2021年   3篇
  2020年   9篇
  2019年   10篇
  2018年   28篇
  2017年   19篇
  2016年   17篇
  2015年   14篇
  2014年   18篇
  2013年   27篇
  2012年   9篇
  2011年   10篇
  2010年   10篇
  2009年   6篇
  2008年   7篇
  2007年   6篇
  2006年   4篇
  2004年   2篇
  2003年   2篇
  2002年   3篇
  2001年   2篇
  2000年   1篇
  1999年   1篇
  1997年   2篇
  1995年   3篇
  1993年   1篇
  1990年   1篇
排序方式: 共有227条查询结果,搜索用时 0 毫秒
91.
    
This paper explores the function and role of museums in revolutionary Cuba between 1959 and 1990. Drawing on a variety of hitherto unexplored archives and interviews with bureaucrats of the Cuban heritage field, the paper argues that there is a close relation between museum production, the prevailing narration of nation, internal power struggles within the regime and the changing relation with the USSR. Museums were considered primary tools for historical production and politico-ideological socialisation. These were two fundamental issues for communist regimes, concerned with fixing cultural identity and affirming historical continuity. The paper focuses on the case of the Museum of the Revolution to argue that Cuban museums changed in conjunction with the increasing crypto-colonial relations of subordination to the USSR. In the first, humanist and Universalist phase, museums served to expand culture and spread a nationalist-revolutionary narrative of nation. The second period after 1975 witnessed the institutionalisation and Sovietisation of Cuban museums. This involved their transformation into a device to instil a nationwide homogeneous class-based Marxist–Leninist narrative adapted to Cuba from the Soviet model. This ideological closure of museum production contributed to the ideological and identity-building objectives of the regime.  相似文献   
92.
    
ABSTRACT

The introduction of contemporary architecture into historic urban environments creates an open heritage discussion that includes the underlying relationship between development and conservation. This discussion requires theoretical clarification, as heritage conservation is frequently mistaken for other architectural design approaches that, even though they may operate within the historic environment as their primary source, do not comply with the complex definition of heritage authenticity used today. This article aimed to contribute to this debate, offering a characterization of such architectural design strategies operating through principles of verisimilitude that target authentication for tourists and the creative classes in a global city like Shanghai. Comparative studies of Xintiandi (Ben Woods, 2001) and Fuxing SOHO (Von Gerkan, Marg und Partner, 2015) provided an insight into the concepts of historic re-creation and abstract inheritance, currently used as ways of interpreting the historic residential typology of the Shanghai lilong according to the economic and political aims of the entrepreneurial model of governance. This allowed a critical evaluation of the growing attention paid to heritage in Shanghai in the last 25 years, and whether the substitution of the principle of authenticity for authentication has solved the contradictions between urban conservation and development in contemporary China.  相似文献   
93.
    
While the excavation of individual sites remains fundamental to the creation of the Palaeolithic archeological record, increasingly the focus of prehistoric research is on human adaptations to and within natural regions. Such a reorientation implies viewing sites and occupations as samples of different suites of activities in various habitats across space and time; it is dependent on the use of radiocarbon to date and relate occupation residues among sites; and it necessitates the application of methods to uncover patterns of human mobility as an integral aspect of subsistence economy, demographic arrangements and social relations. This paper contributes to the regional study of Last Glacial foragers by presenting preliminary aspects of a case study from the Asón River basin in eastern Cantabria. Assembled here are data from several recent and a few older excavations in sites distributed between the present shore of the Bay of Biscay and the uplands of the Cantabrian Cordillera. The main sites are El Otero, La Chora, La Fragua and El Perro near or at the present mouth of the river, the classic cave of El Valle in the mid-valley, and El Mirón and El Horno near the cave art loci of Covalanas, La Haza and Cullalvera in the upper valley. While the highest density of known sites in the whole drainage area occurs during the Magdalenian and Azilian periods (17–10 kya), there is evidence for substantial abandonment of the montane interior during the Mesolithic, when human settlement was concentrated around the estuary of the Asón, after which time the whole valley was repopulated in the Neolithic.  相似文献   
94.
95.
96.
    
This article seeks to understand why community forestry enterprises in the Mayan rainforest of Mexico are losing ground, while middlemen and manufacturers are regaining control over forestry resources. It focuses on the case of the Ejido San Felipe Oriente where an NGO codesigned a commercialization platform with the objective of bringing together local cooperatives to negotiate in the market from a position of strength. The project was hampered by an internal rupture in the ejido; in investigating this rupture, the authors use the concept of institutional bricolage to understand local power struggles, and the theory of gradual change to search for historical causal mechanisms. They find that the proximate causes of the rupture were family rivalries, suspicions of embezzlement, unfair exclusions, and the disruption of customary practices regarding the distribution of monetary benefits. However, historical continuities lay beneath the power struggle: ejidos in the Yucatan Peninsula have used their function as intermediaries to subordinate local interests rather than promote endogenous development. The authors advocate for an institutional design process that takes account of the unconscious and taken-for-granted meanings that influence institutional adaptation; they encourage development practitioners promoting community forestry enterprises in the Mayan rainforest of Mexico to address historical continuities in local institutions as a focal target of development interventions.  相似文献   
97.
In 1915, the Spanish journalist Juan Pujol visited the Italian front. His reports appeared in ABC, and were later incorporated in his book In Galitzia and the Isonzo (1916). A few months later, the Spanish writer Ramón Pérez de Ayala visited the same territories. His reports appeared in El Imparcial (Madrid) and La Prensa (Buenos Aires), and were later published in his book Herman in Chains (1917). The poetics evident in the reports of both writers were clearly different, not only for ideological reasons (Juan Pujol supported the Central Empires; Pérez de Ayala favored the Allies), but also for discursive reasons: the reflexive and digressive culturalism of Pérez de Ayala, for example, contrasted vividly with the direct narrative of Juan Pujol. However, since both writers shared some stereotypes about war and used a common repertoire of rhetorical and stylistic strategies, there are significant similarities between their texts.  相似文献   
98.
    
La declamación del Cid durante las Cortes de Toledo desemboca en el sangriento enfrentamiento entre una tríada de sus mejores soldados contra tres miembros del clan de Carrión. Este combate triple responde al nuevo sistema triádico que gobierna este tercer cantar. La crítica cidiana sostiene una influencia de la épica francesa para este episodio al igual que defiende la necesidad del autor del poema por mantener un patrón triple. Sin embargo, la peculiaridad del número de combatientes y el papel que el monarca Alfonso VI como juez desempeña durante la asamblea tienen una raíz literaria. Esta pugna entre ambas tríadas y el hecho de que el rey delegue la supervisión del pleito recuerda el episodio de los Horacios y Curiacios de Tito Livio en el libro primero de su Ab urbe condita. La influencia de la obra de Tito Livio durante la Edad Media, y en concreto el éxito de este episodio belicoso, posibilita argumentar una base literaria para la confección del episodio cidiano. Así, el cambio numérico de este último cantar y la postura del rey atesoran una matriz erudita que demuestra los intereses culturales del genio creador del Poema de Mio Cid.  相似文献   
99.
    
Urban sprawl has a major impact on the environment, public health and the socio-economic evolution of cities. The causes are numerous, being mainly related to the generalized use of the automobile in modern cities. Urban sprawl has been especially relevant in US cities since the 1950s, rapidly spreading to other cities in the rest of the world. This paper studies the case of Spain using recent data. Spanish cities have grown rapidly over the 90s and 2000s. The country has completed the process of urbanization and has suffered the effects of a major real estate bubble. In this context, we are interested in measuring and explaining where and why urban sprawl has appeared in Spanish cities. Digital mapping carried out around the year 2000 providing full coverage of Spain is used to calculate an Urban Sprawl Index. It is applied to all urban areas and municipalities throughout the country, providing an objective, comparable measurement of sprawl and identifying which areas are most affected by this phenomenon. A second stage of analysis is conducted in an attempt to explain the causes of the differences in sprawl among Spanish cities with a regression model based on the literature. We have found that the cases most affected by sprawl are the latest urban developments on the Mediterranean coast as well as certain areas in the vicinity of large cities: the mountains to the north of Madrid and the coastline near Barcelona and Valencia. In some cases, urban sprawl is starting to become a problem for the environment and urban sustainability, with important consequences for the future evolution of the affected cities.  相似文献   
100.
    
The most serious form of degradation of historical azulejos is the spall of the glaze and it is widely accepted that the crystallization of salts dissolved in water circulating in the masonry is its main cause. This article reports the results of an accelerated aging test aimed at studying the physical deterioration of azulejos caused by cycles of dissolution and re-crystallization of sodium chloride (NaCl). Experiments were carried out on 26 Portuguese azulejos from the 17th–19th century, some of which with original manufacturing defects or with varying degrees of previous decay.

The results of 75 cycles over 18 months did not verify that the action of NaCl could trigger an accelerated loss of glaze in a healthy azulejo. Furthermore, the results lead to the induction that there must be other, eventually concurring, causes for the spall of glaze than a simple challenge with salts that crystallize by evaporation.  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号