全文获取类型
收费全文 | 326篇 |
免费 | 18篇 |
出版年
2024年 | 1篇 |
2023年 | 7篇 |
2022年 | 1篇 |
2021年 | 1篇 |
2020年 | 12篇 |
2019年 | 8篇 |
2018年 | 26篇 |
2017年 | 40篇 |
2016年 | 18篇 |
2015年 | 14篇 |
2014年 | 25篇 |
2013年 | 81篇 |
2012年 | 17篇 |
2011年 | 12篇 |
2010年 | 5篇 |
2009年 | 14篇 |
2008年 | 10篇 |
2007年 | 6篇 |
2006年 | 4篇 |
2005年 | 6篇 |
2004年 | 6篇 |
2003年 | 3篇 |
2002年 | 1篇 |
2001年 | 1篇 |
2000年 | 1篇 |
1999年 | 4篇 |
1998年 | 1篇 |
1997年 | 3篇 |
1993年 | 3篇 |
1992年 | 1篇 |
1991年 | 1篇 |
1989年 | 1篇 |
1987年 | 3篇 |
1986年 | 1篇 |
1982年 | 1篇 |
1981年 | 2篇 |
1980年 | 1篇 |
1971年 | 1篇 |
1970年 | 1篇 |
排序方式: 共有344条查询结果,搜索用时 15 毫秒
51.
Anna M. Cienciala 《国际历史评论》2013,35(1):129-145
The Activities of Polish Communists as a Source for Stalin's Policy Towards Poland in the Second World War 相似文献
52.
Frank Hayes 《国际历史评论》2013,35(3):453-484
Famine threatened the lives of over twenty million residents of north China in 1920, prompting a massive, and ultimately successful, relief effort. Scholarship on the famine has largely credited China's foreign and coastal, cosmopolitan Chinese circles with this humanitarian feat at the expense of what was in fact a surprisingly effective Chinese state apparatus that year, as well as local relief operations by many famine-stricken communities themselves. This study captures a very specific moment of US and European cultural production on ‘China’ and ‘the Chinese’ in which the great north China famine of 1920–1 occurred, to argue that our current understanding of Chinese relief culture circa 1920 remains largely a product of foreign characterization (by the celebrated likes of Somerset Maugham and Bertrand Russell) and political commentary by reformist Chinese during a period of post-May Fourth cultural turmoil. If we hold the output of these writers up to alternative original sources on events that year, it becomes clear that the historiography on China's greatest humanitarian crisis of the first quarter of the twentieth century remains insufficiently insulated from the raw discursive climate in which the crisis unfolded. 相似文献
53.
Since being excavated in 2003, the skull of LB1 (the holotype of Homo floresiensis) has been given many faces, though the details regarding how each was accomplished are typically few. Here we detail our application of known, and verified, relationships between the skull and soft tissues of anatomically modern humans to produce an evidence-based facial approximation of LB1. We then compare our results to nine pre-existing LB1 faces using geometric morphometrics. These analyses suggest our facial approximation differs in proportional facial width, upper lip height and nasal morphology. Some of these differences are likely due to a different interpretation of taphonomic and excavation damage, application of different 'forensic' methods and/or an idiosyncratic incorporation of aspects of non-human primate morphology. Other differences, and in particular upper lip height, are less justifiable in relation to the skeletal evidence. 相似文献
54.
Field portable/hand-held x-ray fluorescence (pXRF) analyzers have been characterized as potentially useful for archaeological site prospection, but little has been published on the parameters of their use in this manner. The purpose of this study is to explore whether the variability of surface geochemistry as characterized with a pXRF analyzer corresponds with subsurface archaeological features at a site subsequently excavated, and what conditions influence the success of this endeavor, including feature depths, soil moisture, and sample processing. A 520 m2 within-site area was systematically surveyed on a 2 m interval, within which several types of archaeological features were excavated (chimney bases, wall trenches, and a bonebed of faunal waste), taking readings in situ and collecting samples for ex situ testing (undried, dried but not powdered, and dried/powdered). The four different tests of each grid location, analyzed through univariate and multivariate tests, showed that the pXRF surface data does correspond with some types of subsurface features when those features are very shallow (within 5 cm of surface level) and are associated with clayey fills. Further, the data from the subsurface samples provides excellent distinction of feature fills from other sediments, regardless of sample preparation. In situ surface survey with pXRF analyzers may however be adequate for sites with a thorough baseline geochemical database. 相似文献
55.
56.
Emilie-Pauline Gallié Anna Glaser Valérie Mérindol Thierry Weil 《European Planning Studies》2013,21(10):1653-1675
This article explores the diversity of 66 French competitiveness clusters, which were all accredited in 2005 according to the same specifications, by characterizing the initial context in which they emerged and taking a close look at the link between this initial context and their current performance. Since French competitiveness cluster policy is based on state co-funding of R&D projects, we establish a typology based on a multiple component analysis and a hierarchical ascending classification of the R&D potential of the cluster's territory, the respective R&D efforts of companies and academic laboratories, the kinds of actors setting up the cluster and their pre-existing relationships. We then measure the differences among the five classes relating to their clusters' capacity to obtain state funding for their projects. Our results show that initial context can partially explain competitiveness clusters' performance. Competitiveness clusters in territories possessing significant R&D resources, and involving large companies capable of organizing projects, are the most efficient in obtaining state funding. In contrast, competitiveness clusters without prior cooperation experience perform poorly. 相似文献
57.
Drawing on theories of space, gender, and participatory learning, central concepts in feminist pedagogy, the author designed a university-level general-education course that took the Twenty-Five Ladies Tomb in southern Taiwan as the focus of a field study and class discussion. This local gendered site, which commemorates a 1973 ferry accident that killed 25 unmarried young women working in Kaohsiung, raises issues about patriarchy in Taiwan, gender inequities in traditional Han customs, and women's labor. The course relied on guided class discussions and focus-group discussions, culminating in a visit to the site. Face to face with the researched, the author not only built an inclusive and supportive relationship with students in the classroom, but also put her researcher's reflexivity into teaching practice. Research results indicate that the freedom of the class discussion format succeeded in breaking down the logic of binary opposition that accompanies the traditional gender duality of male/female. Avoiding a top-down teaching style also minimized students' resistance to perspectives emphasizing gender equality. 相似文献
58.
Wendy van Duivenvoorde Jim Stedman Kjell Billström Zofia Anna Stos‐Gale Michael McCarthy 《International Journal of Nautical Archaeology》2013,42(1):150-166
The Dutch United East India Company ship Zuiddorp vanished on its way to Batavia in 1712 – its last port of call was the Cape of Good Hope. After its wreck was found on the Western Australian coast, archaeological investigations resulted in the retrieval of 21 lead ingots. Recent study of this artefact assemblage, comprising both great pigs and pieces, suggests that they were of north English origin. Historical records indicate that the Dutch procured large quantities of lead from English sources and maritime trade links between English and Dutch ports were well established at the beginning of the 18th century. © 2012 The Authors 相似文献
59.
Johannes de Beer Anna Seither Michel Vorenhout 《Conservation and Management of Archaeological Sites》2013,15(1-3):99-115
The World Heritage Site of Bryggen in Bergen, Norway, has experienced significant degradation of archaeological deposits as a consequence of changes in the soil water and groundwater balance after urban redevelopment adjacent to the heritage site. Additionally, groundwater temperatures below the heritage site were found to be significantly higher closer to the redeveloped area. One of the main mitigation measures taken to reduce the degradation of the archaeology has been the construction of a hydrological barrier along the sheet piling that divides the redeveloped area and the historic site. A shallow subsurface infiltration system was designed to achieve groundwater levels and flow conditions that are optimal for the preservation of archaeological remains directly along the sheet pile, while reducing drainage and subsidence also further upstream. Monitoring of groundwater level and temperatures after implementation of the hydrological barrier shows that groundwater levels and flow conditions have improved with respect to optimal preservation conditions, and groundwater temperatures have generally been reduced by up to 2 °C. 相似文献
60.
Dealey Plaza in central Dallas serves both as a ‘cradle’ and a ‘grave’; at this historic site Dallas was born and an American president died. The assassination of President Kennedy on 22 November 1963 changed Dealey Plaza, the site where the first citizen of Dallas settled in 1841, from a symbol of civic pride into a place of guilt and shame. After the events of 1963, the Dallas community voiced a wish to forget and hence, the exact location where Kennedy was murdered was initially remembered by neither monument nor plaque. At the same time, America grieved and from all over the country US citizens started to visit the assassination site. Dealey Plaza became a place of pilgrimage, which caused a change in the monumental landscape and eventually transformed civic guilt into civic pride. This article offers an analysis of the responses to this Texan trauma in terms of commemorative heritage and describes Dallas’ shift from ‘amnesia’ to ‘identification’, two contrary responses to traumatic, or mourning, heritage. 相似文献