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   93篇
  免费   7篇
  2022年   1篇
  2021年   1篇
  2020年   2篇
  2019年   6篇
  2018年   5篇
  2017年   7篇
  2016年   7篇
  2015年   12篇
  2014年   1篇
  2013年   23篇
  2012年   2篇
  2011年   3篇
  2010年   4篇
  2009年   6篇
  2008年   4篇
  2007年   2篇
  2006年   5篇
  1997年   1篇
  1993年   1篇
  1988年   1篇
  1987年   2篇
  1985年   2篇
  1982年   1篇
  1978年   1篇
排序方式: 共有100条查询结果,搜索用时 15 毫秒
31.
Transnational coordination is a key aspiration of activists seeking to mobilize globally, yet the literature pays insufficient attention to the impact of cultural differences on transnational networking. In this article I draw on ethnographic data from three European autonomous social movement encounters in the Global Justice Movement (2002–2004) to demonstrate the impact of culture clashes between activists on transnational networking. I use the concept of habitus to explore how routinized, taken for granted, symbolic systems of meaning that individuals from shared locations have in common shape their interactions in transnational encounters. This conception of culture is underutilized in social movement analysis yet offers important insights into internal movement dynamics. I argue that despite the autonomous commitment to radical openness and plurality, a lack of attention to the empirical reality of place‐based activist subcultures and habitus actually works against the “cosmopolitanism” that many activists and scholars aspire to.  相似文献   
32.
Abstract

Surpassing the national perspective usually adopted, the authors confirmed the existence of a pattern of population distribution common to the whole Iberian Peninsula in the long run. This pattern is clearly associated with geographical factors. These variables seem to have more weight in explaining changes between 1877/78 and 1940 than in the period from 1940 to 2001. The observation of the cross-border region has shown that proximity to the frontier has not generated any distinct pattern of population density on either side of the boundary line. The spatial coherence of the observed phenomena throughout the Peninsula and of its evolution, independent of the border between states, reinforces the importance of geographic factors in their explanation. At the same time, this verification opens up new issues related to the effect of national political and economic policies.  相似文献   
33.
The evolution of littoral palaeoenvironments in the southern Pampas region of Argentina towards the end of the early Holocene and the beginning of the mid Holocene is discussed, and the formation processes of the archaeological site of La Olla are analysed. This site is located in the intertidal zone of the present beach and is remarkably well-preserved. The human occupation at the site has been dated at between 7400 and 6480 yrs BP, and is interpreted as a place for the processing and consumption of the southern fur seal (Arctocephalus australis) and southern sea-lion (Otaria flavescens). It is concluded that biostabilization by microbial mats of the sedimentary structures and archaeological remains that developed and are present on the tidal flat prevented their erosion by wind, turbulence currents and waves. This is what has permitted the exceptional preservation of the site. On the basis of the analyses of one of the sectors of the site it can be concluded that the sedimentary succession of the La Olla site is the result of the coastal environmental changes during the early–mid Holocene in the pre-maximum transgressive episode. During this interval a tidal flat developed on the Pleistocene abrasion platform. Human occupation occurred during the formation of mixohaline marsh, an upper intertidal–lower supratidal zone ecosystem.  相似文献   
34.
The main aim of this paper is to test the hypothesis on kinship relations (affinity/marriage vs descent/consanguinity, and matrilocality) expressed in the funerary record of the El Argar Bronze Age society (South-east Iberia, 2200–1550 cal BCE), taking into account the absolute chronological dimension of double adult tombs. A set of 23 double tombs having radiocarbon dates for both skeletons were selected, and radiocarbon calibration and Bayesian probability analysis was conducted. The results support the ‘descent’ hypothesis, since for most of the cases the chronological distance between individuals buried together was larger than two decades. Finally, several guidelines for future research are suggested in order to overcome shortages in current chronological and archaeological data.  相似文献   
35.
The microstructure and chemical composition of blue cakes, found during the archaeological excavation of the Ayanis fortress (Eastern Anatolia, Turkey), have been investigated by means of scanning electron microscopy combined with energy dispersive spectrometry (SEM–EDS), X-ray diffraction (XRD), micro-Raman (μ-Raman) and optical microscopy (OM) techniques. The analysis of the Ayanis cakes has shown the presence of Egyptian blue (i.e. CuCaOSi4O10, cuprorivaite), as the major component, intermixed with minor amount of other phases such as partially reacted quartz grains, an adherent glass phase and copper oxides. Since the finding of Egyptian Blue in Turkey has been never reported so far, great attention has been paid to its characterisation. The micro-chemical and micro-structural investigations of the Ayanis cakes have allowed a further insight into the manufacturing process and into the sources of the starting materials. The results of the characterisation have revealed some significant differences with respect to Egyptian blue cakes found in Egypt and Mesopotamia, as for instance the absence of tin excluded the use of bronze scraps or filings in their preparation differently from those produced in Egypt and Mesopotamia. Furthermore, some peculiarities of Egyptian blue found in Ayanis, as the detection of zinc in the cakes, allow to put forward the hypothesis of a local production considering that a large part of the bronze artefacts found at the Ayanis fortress is characterised by the presence of zinc as minor alloying element.  相似文献   
36.
37.
38.
39.
40.
Many “wold” names are derived from the OE wald, meaning “woodland”. In a recent paper Everitt examined the evidence for Kent and suggested that areas of wold downland had been wooded in the Anglo-Saxon period. They had also been territorially linked to river-estates as areas of outlying wood-pasture. The present paper examines the evidence for the Cotswolds. Here the name “wold” is applied to an area which was largely open pasture by the medieval period and the use of the term in its later sense of “high, open country” would not have been out of place. Yet the evidence from early place-names and pre-Conquest charters suggests that a great deal of woodland was present in the Anglo-Saxon period, especially in the valleys dissecting the escarpment and along the scarp face. Although this was a watershed area, divided between adjacent valley-based estates, as in Kent, there is little direct evidence here of an early interest in woodland-pasture. The importance of the area seems to have arisen in the middle and later Anglo-Saxon period as a result of an increased use of the upland for sheep pasture. Nevertheless, the term “wold” seems to date from an earlier period when woodland was indeed extensive.  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