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   235篇
  免费   8篇
  2022年   3篇
  2020年   2篇
  2019年   6篇
  2018年   10篇
  2017年   4篇
  2016年   7篇
  2015年   8篇
  2014年   8篇
  2013年   57篇
  2012年   6篇
  2011年   5篇
  2010年   16篇
  2009年   9篇
  2008年   17篇
  2007年   5篇
  2006年   5篇
  2005年   1篇
  2004年   3篇
  2003年   5篇
  2002年   4篇
  2001年   8篇
  2000年   4篇
  1999年   4篇
  1998年   5篇
  1997年   4篇
  1996年   2篇
  1995年   2篇
  1994年   1篇
  1993年   3篇
  1991年   1篇
  1990年   1篇
  1989年   1篇
  1987年   4篇
  1985年   1篇
  1984年   4篇
  1983年   2篇
  1982年   4篇
  1980年   1篇
  1979年   3篇
  1978年   2篇
  1977年   1篇
  1976年   3篇
  1974年   1篇
排序方式: 共有243条查询结果,搜索用时 0 毫秒
81.
82.
This paper details the differential diagnosis of a biological artifact recovered from a burial within the Koster Middle Archaic site in Illinois. The burial was excavated from the Middle Archaic 3, Helton Phase component (∼5800–4900 BP). The artifact was a calcified nodule of unequivocal biological origin recovered from the pelvic region of an adult (50+ years) female. Morphological and radiographic analysis of the object resulted in the consideration of 19 possible diagnoses; all but four could be eliminated. Possible interpretations of the object as a lithopaedion, calcified lymph node, amputated ovary or simple ovarian cyst are examined in detail. Of these, calcified lymph node or amputated ovary remain most probable. Copyright © 2003 John Wiley & Sons, Ltd.  相似文献   
83.
84.
85.
86.
87.
88.
This article explores the interaction of politics and policy through the case of the "Istook Amendment"–proposals made primarily during the 104th Congress that were designed to change policies concerning the permissible lobbying and political advocacy activities of nonprofit organizations (NPOs). It discusses elements that contributed to a shift in the policy image of NPOs, how this shift opened an opportunity for dramatic policy change, and offers possible explanations for why such change failed to be enacted. Conceptually, lobbying reform is treated both as an example of constituent policy and as a device to explore the political dynamics of this type of policy.  相似文献   
89.
Studies of the transition from prehistory to history in Southeast Asia have traditionally relied primarily on documentary sources, which tend to emphasize foreign influences, rather than on the archaeological record, which suggests a series of indigenous developments. The papers in this journal issue and the next discuss strategies for using both documentary and archaeological evidence to study the transition to history and the emergence of early states in the region. These papers investigate how political units were structured and integrated in Cambodia, Thailand, Malaysia, the Philippines, and South China, and illustrate how historical and archaeological data can cross-check each other to inform on Southeast Asian sociopolitical and economic developments during the early historic period.  相似文献   
90.
This article approaches Chilean filmmaker Alicia Scherson’s first feature-length film, Play (2005), from the perspectives of mobility and social cartography in relation to the spatial practices of the main characters. Through the paradigmatic figure of the flâneur, the article explores the representative function of both the characters’ and the camera’s drifting itineraries across the city, as they subtly perform a peripatetic cartography of present-day Santiago. The diegetic threads that are spun by the characters progressively interlace to weave an urban text which lays bare – as they are transgressed – a series of frontiers that cut across the cityscape. The film maps out two very different human geographies of post-dictatorship Chile, a lived urban space that reveals the stark social divide propping up the nation’s neoliberal economic structure. Scherson’s roving camera engages in a politics of perception which invites the spectator to view the city differently, thus exploring the possibility of upsetting this divide.  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