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   953篇
  免费   48篇
各国政治   54篇
工人农民   119篇
世界政治   64篇
外交国际关系   48篇
法律   470篇
中国政治   10篇
政治理论   232篇
综合类   4篇
  2020年   13篇
  2019年   26篇
  2018年   28篇
  2017年   41篇
  2016年   38篇
  2015年   40篇
  2014年   29篇
  2013年   156篇
  2012年   31篇
  2011年   34篇
  2010年   23篇
  2009年   23篇
  2008年   40篇
  2007年   28篇
  2006年   32篇
  2005年   27篇
  2004年   26篇
  2003年   20篇
  2002年   29篇
  2001年   13篇
  2000年   21篇
  1999年   19篇
  1998年   17篇
  1997年   21篇
  1996年   9篇
  1995年   16篇
  1994年   17篇
  1993年   13篇
  1992年   9篇
  1991年   7篇
  1990年   12篇
  1989年   5篇
  1988年   12篇
  1987年   9篇
  1986年   7篇
  1985年   11篇
  1984年   5篇
  1983年   10篇
  1982年   14篇
  1981年   9篇
  1980年   6篇
  1979年   5篇
  1978年   10篇
  1977年   3篇
  1976年   5篇
  1975年   4篇
  1974年   3篇
  1973年   4篇
  1970年   3篇
  1966年   4篇
排序方式: 共有1001条查询结果,搜索用时 30 毫秒
201.
This article uses a multi‐market agricultural pricing model to analyse the impact of the World Bank's three structural adjustment loans (SALs) to Malawi on the smallholder agricultural sector. Three price policy scenarios are simulated on the model representing zero, partial and full compliance with the Bank's SAL price policy conditionality. These scenarios are analysed in terms of their impact on: the government budget; smallholder real incomes; maize production; exportable cash crop production; and the balance of payments. Critiques of the Bank's programme and the government and Bank bargaining strategies are assessed in the light of the modelling results.  相似文献   
202.
正China is rapidly approaching its once-in-a-decade change in president and government,which seems an appro-priate time to survey the country’s economic performance over the last decade.  相似文献   
203.
204.
This article examines a public/private sector initiative instigated by Leeds City Council to redress gender inequality in employment. It uses this independent initiative, Opp2k, to assess the business case for equality of opportunity in a ‘post‐feminist’ context. It considers whether or not intended outcomes will make a coherent attempt to redress structural inequality, or whether this is a response to demographic and economic trends indicating increased demand for female labour, finally it addresses the potential impact of public/private partnerships in implementing equal opportunities.  相似文献   
205.
During recent years, courts had to decide in some notable cases whether or not defendants infected the plaintiffs with HIV. Lawsuits on the transmission of other viral pathogens up to now have hardly become known. We report here on the use of genome sequencing and phylogenetic analysis to investigate possible intraspousal transmission of hepatitis C virus (HCV). The high degree of genetic relatedness observed in phylogenetic analysis among the HCV strains isolated from the couple demonstrates that the man and the woman are infected with the same isolate of the virus. After other plausible routes of infection have been virtually excluded by anamnestic and conventional epidemiological evaluation we could infer that the man most probably has infected his girlfriend with HCV. This conclusion was further supported by the finding that both are also infected with closely related isolates of GB virus C (GBV-C). Thus, the results from molecular biological investigations and epidemiological evaluation are complementary pieces of evidence in inquiries on possible intraspousal transmission of HCV.  相似文献   
206.
ABSTRACT

Investigative interviewers apply a range of physical, cognitive, social or legalistic strategies to secure information from suspects. The perceived effectiveness of coercive and noncoercive strategies on turning points was examined by interviewing 34 practitioners and 30 high value detainees in East Asian and Western jurisdictions. Each recounted an interview with an initially uncooperative detainee who became cooperative, or an initially cooperative detainee who became resistant or silent. Analyses of interview narratives identified perceived turning points in the practitioner-suspect relationship associated with clear outcomes. Independent of jurisdiction, 56% of the noncoercive strategies were associated with cooperation, yielding reliable information in 49.4% and true admissions in 20.0% of the cases. In contrast, coercive strategies were perceived as more ineffective (58.9%) than effective (14.6%) in securing information. Physical coercion, intimidation and deception were most frequently acknowledged to yield false information. These findings suggested prioritisation of noncoercive social and physical interview strategies and international consensus on best practices.  相似文献   
207.
208.
Burma: The Struggle for Independence (2 Vols.) Ed. By Hugh Tinker. London H.M.S.O. 1983/84. £95.00 each Volume.  相似文献   
209.
210.
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