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   919篇
  免费   32篇
各国政治   46篇
工人农民   91篇
世界政治   60篇
外交国际关系   43篇
法律   451篇
中国政治   7篇
政治理论   236篇
综合类   17篇
  2022年   5篇
  2021年   7篇
  2020年   16篇
  2019年   15篇
  2018年   24篇
  2017年   35篇
  2016年   31篇
  2015年   19篇
  2014年   35篇
  2013年   153篇
  2012年   25篇
  2011年   31篇
  2010年   19篇
  2009年   18篇
  2008年   29篇
  2007年   36篇
  2006年   31篇
  2005年   28篇
  2004年   30篇
  2003年   26篇
  2002年   18篇
  2001年   12篇
  2000年   20篇
  1999年   11篇
  1998年   10篇
  1997年   12篇
  1996年   8篇
  1995年   11篇
  1994年   11篇
  1993年   10篇
  1992年   6篇
  1991年   12篇
  1990年   13篇
  1989年   14篇
  1988年   17篇
  1987年   7篇
  1986年   7篇
  1985年   12篇
  1984年   12篇
  1983年   12篇
  1982年   13篇
  1981年   14篇
  1980年   12篇
  1979年   10篇
  1978年   5篇
  1977年   7篇
  1976年   6篇
  1975年   5篇
  1973年   5篇
  1971年   5篇
排序方式: 共有951条查询结果,搜索用时 15 毫秒
41.
42.
Historians have paid scant attention to Australia's enthusiastic response to the Spanish‐American war of 1898. Yet these events help us to better understand the centrality of race to Australia's national identity. Even though the Australian colonies were bound by Britain's neutrality, from Sydney to Perth Australians cheered America's decision to declare war. Many gathered outside the US consulate to offer their services as soldiers and nurses. This enthusiasm for the US cause was underpinned by an identification with fellow Anglo‐Saxons and the assumption that Filipinos and Cubans were races not yet fit for self‐government. Australians were intent on establishing their status as equal members of the governing race.  相似文献   
43.
44.
45.
Budgetary pressures have made it necessary to consider the effectiveness of urban enterprise zones. These geographically targeted tax incentives programs are widespread. But whether and to what extent these programs spur economic development is not known. The article presents an evaluation of urban enterprise zones in New Jersey in terms of costs and economic impacts, including industrial output, tax revenue, and job creation.  相似文献   
46.
47.
48.
To investigate the incidence and correlates of bulimic behavior, 1268 high school females were surveyed. A 47-item questionnaire was used to identify a group of students that would meet the DSM-III criteria for a probable diagnosis of bulimia. Students were then compared across the four content areas of demographics; body perception and weight information; dieting, exercise and menstrual behavior; and frequency of bingeing and purging behavior. Results indicated that 4.9% of the students met rigorous criteria for the diagnosis of bulimia. Between-group comparisons indicated that body dissatisfaction, drive for thinness, and chronicity of dieting differentiated the two groups.This work was supported by Biomedical Research Grant #RR5476, the Sears Allstate Foundation, and the George and Tina Barr Foundation.Main interest is eating disorders.  相似文献   
49.
Using the decision of Barr J in Attorney-General (NSW) v John Fairfax Publications [1999] NSWSC 318, the authors analyse the need for external validity and relevance in social science evidence adduced in the courts. They argue in favour of the rigour employed within Barr J's judgment and contend that a constructive legacy of the decision should be a greater sensitisation on the part of researchers to the kinds of factors that can distance experimental scenarios from curial contexts to a point where generalisations from the former become strained and even spurious. A number of these considerations have the potential to be addressed to a significant extent by improved methodologies. However, the authors warn against an excess of purist fervour in demanding complete comparability of scenarios, lest the fruits of social science be denied to the courts and decision-making be adversely affected by the absence of expert insights falling short of complete replication of conditions between experiments and forensic reality.  相似文献   
50.
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