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   796篇
  免费   16篇
  812篇
  2025年   2篇
  2024年   8篇
  2023年   13篇
  2022年   7篇
  2021年   10篇
  2020年   25篇
  2019年   24篇
  2018年   28篇
  2017年   43篇
  2016年   29篇
  2015年   25篇
  2014年   21篇
  2013年   140篇
  2012年   30篇
  2011年   35篇
  2010年   37篇
  2009年   43篇
  2008年   31篇
  2007年   38篇
  2006年   22篇
  2005年   24篇
  2004年   17篇
  2003年   18篇
  2002年   21篇
  2001年   15篇
  2000年   16篇
  1999年   9篇
  1998年   12篇
  1997年   2篇
  1996年   5篇
  1995年   3篇
  1994年   3篇
  1992年   2篇
  1991年   6篇
  1990年   3篇
  1989年   2篇
  1988年   3篇
  1985年   2篇
  1984年   5篇
  1982年   6篇
  1981年   3篇
  1980年   2篇
  1977年   2篇
  1976年   3篇
  1974年   3篇
  1973年   2篇
  1972年   2篇
  1971年   2篇
  1968年   1篇
  1966年   1篇
排序方式: 共有812条查询结果,搜索用时 0 毫秒
71.
72.
在中国现代学术思想史上,钱穆与胡适是两种不同类型的学者,一个是新文化运动的领袖,西化派的代表人物;一个是传统史学派的大家、文化民族主义史学的代表人物。本文以钱穆眼中的胡适为切入点,分析了不同时期两人的学术关联及其文化观的异同,认为钱穆对胡适的评价经历了一个由尊崇到疏离再到公开批评的转变过程,研究这个转变过程,对于20世纪的中国学术思想史而言,应是一件有意义的事。  相似文献   
73.
杨勇 《华夏考古》2011,(3):134-142
晚期层叠式城市建筑遗址的地层堆积和埋藏方式不同于其他类遗址,尤其与早期遗址差别很大,因而在发掘的方法上有一些特殊的要求。本文主要围绕考古地层学基本理论在此类遗址发掘中的运用展开讨论,兼谈其他一些相关问题。  相似文献   
74.
75.
Charcoal-tempered pottery is uncommon in North America, but was produced with notable frequency in Northeast Florida from ca. AD 300–600. Thirty-six thin sections of pottery were analyzed by petrographic analysis and compared to 10 clay samples in order to characterize the paste of charcoal-tempered wares in terms of charcoal and mineralogical composition and abundance, assess the number of clay sources used to make the pottery, identify the species of wood represented in charcoal inclusions, and infer techniques of ceramic production. This analysis identified four temper categories, three texture groups, and three distinct clay resources used to make charcoal-tempered pottery, all of which were likely local to Northeast Florida. Identified wood taxa include pine (Pinus sp.), cedar (cf. Juniperus sp.), cypress (cf. Taxodium sp.), and sassafras (Sassafras albidum), with pine suspected to be the most common. These genera of charred wood, which exhibit minimal shrinkage in the samples, along with the prevalence of bone and grog inclusions, indicate that hearth contents were processed as temper, sometimes in combination with quartz sand. Potential reasons for the use of hearth contents as temper are considered.  相似文献   
76.
This study reassesses the conventional wisdom surrounding the developmental state of South Korea (hereafter Korea) since the 1997 Korean financial crisis. The conventional wisdom is that, as a result of the continued structural reforms prompted by the crisis, the Korean developmental state, inherently characterised by active or direct state intervention, strong economic and industrial policies, the chaebol-oriented economic policy, and labour exclusion, has finally begun to dissolve in earnest. In this study, we have considered whether that is really the case and also which theoretical implications can be drawn from this consideration. Analysis of the Korean developmental state following the 1997 crisis has indicated that, quite contrary to conventional wisdom, the developmental state has continued to prevail as a core policy framework of the Korean administrations even after the crisis. There is no doubt that the continued structural and market reform after the crisis certainly undermined the Korean developmental state to a certain degree, but that does not mean the beginning of the end of the Korean developmental state at all. For much evidence strongly indicates that the Korean developmental state still remains intact and strong despite the structural reforms, on account of the successive Korean governments’ assiduous and deliberate efforts to maintain and reinforce it. Even after the crisis, the Kim Dae-Jung and post-Kim regimes have hardly abandoned many of their market interventionist policies. Such market interventionist policies, which were routinely practised under the military regime in the 1960s and 1970s, diametrically contravene the argument that the Korean developmental state has begun to dissolve as a result of structural reform after the 1997 crisis. Contrary to conventional wisdom, the Korean developmental state persists as usual. All this information, then, suggests that path dependence is in action in the case of the Korean developmental state, and this suggests a further hypothesis that the Korean developmental state is very likely to persist in the future as well, despite increasing globalisation pressure, given the strong path dependence.  相似文献   
77.
援藏工作是中央政府支援帮助西藏实现跨越式发展的重要方式与途径。西藏和平解放后,中央政府制定了一系列特殊政策和措施,帮助和扶持西藏发展,并动员和组织内地发达地区支援西藏建设。20世纪80年代,中央把立足民族平等、加快西藏发展作为民族工作的重点。1984年中央第二次西藏工作座谈会后,国家对西藏经济支持力度逐年增大,全国性的援藏工程开始。  相似文献   
78.
中国历史地图的编绘历史悠久,早在晋代就绘有著名的历史地图,但中国古代的历史地图都不是现代意义上的经纬测绘地图,而主要是以编绘政区疆域山川内容为主,并没有现代历史地图的综合表现。明末西方传教士将现代经纬测绘地图技术带入中国,但就是整个清代而言,大多数仍是采用传统的计里画方的平面符号和散点透视的写意山水方法进行地图绘制,中国历史地图是在清末才开始采用现代经纬测绘平面符号绘制和多色套印印刷,这方面日本人早于中国用现代方法绘制中国历史地图。从20世纪五十代以来,中国的历史地图编绘进入了繁荣时期。当代中国历史地图的编绘存在许多方面的不足,如存在将历史地图看成文化工程而不是科学工程、强调绘制技术忽视基础研究的误区,从而影响了编绘中国历史地图集的科学信度和使用功效。未来中国历史地图的编绘,释文同步化、地图信息化、多维直观化、历史场景化应该是四大发展方向。  相似文献   
79.
This article ponders the quest for a new Quebec constitution. It critically analyzes a proposed Quebec constitution introduced as a bill in Quebec's National Assembly in 2007 1 1. Québec Official Publisher (2007a Québec Official Publisher. 2007a. National Assembly, First Session, Thirty-Eighth Legislature, Bill 196, Québec Constitution. Québec Official Publisher http://www.assnat.qc.ca/eng/38legislature1/Projets-loi/Publics/07-a196.pdf (Accessed: 20 May 2008).  [Google Scholar]). and probes the meaning and significance of such a provincial constitution. It makes some comparisons of Quebec's current constitution with those of other provinces and concludes by reflecting on the political prospects and legal effects of such a proposed new constitution. The adoption of a new Quebec constitution, along the lines proposed in 2007 and 2008, should not significantly alter Canada's constitutional order under Canadian law or affect Quebec's current constitutional arrangements with Ottawa and the other provinces. Such a new constitution might, however, come to prevail over other Quebec laws. The objectives of the proposed new constitution are to forge and reinforce Quebecers' sense of a common political identity. The project, however, is not currently at the forefront of discussion.  相似文献   
80.
Abstract

This article describes the background and reconstruction of the Belgian 1961 census sample file. Recently, a complete codebook for the sample file has been drawn up, and the representativeness of the sample has been evaluated as accurate, except for the loss of cases that occurred for three Belgian subregions. With the addition of the 1961 census sample, cross-sectional microdata from the five successive population censuses since that year, covering a broad range of topics, are now available to the research community. The reconstruction of the 1961 census sample was part of the activities of the HISSTAT project, which is currently being run by a consortium of research institutions in Belgium to bring together cross-sectional aggregated data since 1800, aggregated longitudinal data since 1880, and cross-sectional microdata since 1961, all covering the entire country.  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