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   1003篇
  免费   40篇
各国政治   36篇
工人农民   88篇
世界政治   98篇
外交国际关系   64篇
法律   475篇
中国共产党   1篇
中国政治   11篇
政治理论   262篇
综合类   8篇
  2023年   13篇
  2022年   14篇
  2021年   9篇
  2020年   37篇
  2019年   53篇
  2018年   46篇
  2017年   56篇
  2016年   45篇
  2015年   29篇
  2014年   32篇
  2013年   143篇
  2012年   33篇
  2011年   43篇
  2010年   37篇
  2009年   26篇
  2008年   34篇
  2007年   48篇
  2006年   39篇
  2005年   25篇
  2004年   37篇
  2003年   31篇
  2002年   23篇
  2001年   20篇
  2000年   18篇
  1999年   15篇
  1998年   10篇
  1997年   8篇
  1996年   8篇
  1995年   8篇
  1994年   6篇
  1993年   4篇
  1992年   8篇
  1991年   9篇
  1990年   5篇
  1989年   8篇
  1988年   3篇
  1987年   11篇
  1986年   5篇
  1985年   3篇
  1984年   4篇
  1983年   3篇
  1982年   2篇
  1981年   3篇
  1980年   2篇
  1979年   11篇
  1978年   5篇
  1974年   3篇
  1969年   2篇
  1968年   1篇
  1963年   1篇
排序方式: 共有1043条查询结果,搜索用时 15 毫秒
31.
Hand–foot syndrome, a chemotherapy‐induced cutaneous toxicity, can cause an alteration in fingerprints causing a setback for cancer patients due to the occurrence of false rejections. A colon cancer patient was fingerprinted after not having been able to use fingerprint recognition devices after 6 months of adjuvant chemotherapy. The fingerprint images were digitally processed to improve fingerprint definition without altering the papillary design. No evidence of skin toxicity was present. Two months later, the situation returned to normal. The fingerprint evaluation conducted on 15 identification points highlighted the quantitative and qualitative fingerprint alteration details detected after the end of chemotherapy and 2 months later. Fingerprint alteration during chemotherapy has been reported, but to our knowledge, this particular case is the first ever reported without evident clinical signs. Alternative fingerprint identification methods as well as improved biometric identification systems are needed in case of unexpected situations.  相似文献   
32.
The aims of the present study were to establish interpersonal victimization rates in a clinical sample and to analyze this sample’s risk of victimization relative to the general population. The sample was composed of 472 adolescents (12–17 years of age): 118 outpatients from public mental health centers and 354 students who were matched by age and sex. Following previous studies, this research defined poly-victimization as four or more victimization types occurring during the previous year. The clinical group was more likely to report sexual victimization (OR = 9.540), conventional crime (OR = 3.120), caregiver victimization (OR = 3.469), witnessing and indirect victimization (OR = 3.466), electronic victimization (OR = 2.809), and poly-victimization (OR = 4.319) compared with the control group. Clinical samples present an increased risk of interpersonal poly-victimization compared with the general population. The influence of poly-victimization on mental health should be considered in the evaluation and treatment of adolescent outpatients.  相似文献   
33.
34.
35.
Facchini uses a behavioural approach to analyse the political beliefs of French people, who he believes are ‘more or less incompetent’ in economics. In this article I focus on his premise that the public are incompetent and that therefore their views, such as being opposed to the market in the case of the French people, should be interpreted as ‘perception bias’. Other economists may echo Facchini, claiming that people who voted Leave in the UK and for Trump in the USA did so because their lack of economic knowledge contributed to an ‘anti‐foreign bias’. However, I argue here that the existing empirical research showing that people lack economic knowledge is flawed. Many economists adopt a questionable approach to the interpretation of public knowledge and the evaluation of what knowledge is important.  相似文献   
36.
In 1989, as the countries of the Soviet bloc took a turn toward democracy and Europe, Yugoslavia and Serbia plunged into a bloody war and moved in the opposite direction. This article argues that the legacy of that era is still strongly felt in postwar and post-Milosevic Serbia. Now, like then, the choice is not simply for or against Europe. By holding on to the nationalism of the Kosovo myth, which territorializes both the Serbian ethnos and the opposition between Christianity and Islam, Serbia is tracing a tortuous path toward democratization and European integration. In the contemporary context, the Kosovo myth impedes Serbia’s recognition of Kosovo as an independent state; it continues to fuel the rhetoric of fractious elites that never cease to tap its capacity for rallying the public; and it provides room for “pro-European” leaders to negotiate EU integration, straddling the fence between Europe’s Atlantic propensities and the resurgent power of Russia. This nationalist myth thus plays a normative and an instrumental role, both domestically and internationally. Outside Serbia, it also engages with a narrow and “thick” notion of Europe, which gained traction within Europe itself in the post-9/11 climate of heightened fear of Islam, where cultural identity trumps the values of liberal democracy.  相似文献   
37.
38.
Advertisers shy away from using non-traditional (vs. traditional) male gender portrayals even though theory suggests they may be more effective cross-nationally. Two main hypotheses were tested cross-nationally for the first time. H1: ‘paternalistic’ male stereotypes (e.g. Househusband) would be more effective than ‘envious’ male stereotypes (e.g. Businessman) across countries confirming the stereotype content model (SCM). H2: the match between initial male gender role attitudes and advertisement type would increase advertisement effectiveness only in countries with relatively low egalitarian norms (i.e. Poland and South Africa). A cross-national study was conducted through the use of student samples following a 3(country: United Kingdom, Poland and South Africa) × 2(advertisement type) × (gender attitude) mixed design (N = 373). A three-way multivariate analysis of variance showed support for H1 and partial support for H2 (i.e. the second hypothesis held on purchase intent and for South Africa). The study provides evidence for the cross-national applicability of the SCM to advertising and the limited predictive value of gender attitudes for purchase intent depending on country. Thus, contrary to mainstream advertising practices, breaking male gender stereotypes does appear to pay cross-nationally. Theoretical and practical implications alongside the potential for change in practices are discussed.  相似文献   
39.
This article analyzes the status of difficult historic events in Ukrainian collective memory. Difficult elements of collective memory are defined as those which divide society on basic matters, such as identity and national cohesion, and events which are being actively forgotten because of the role of Ukrainians as perpetrators. Three such issues were analyzed: World War II and the role of the Ukrainian Insurgent Army (UPA), the Holocaust, and the ethnic purge of Poles in Volhynia and Eastern Galicia in 1943–1945. Utilizing data from quantitative and qualitative studies, the author showcases the significance of these issues for contemporary Ukrainian identity and Ukraine’s relations with its neighbors. In particular, the evaluation of World War II and the role of the UPA in Ukrainian history polarizes Ukrainian society to a great degree. At the same time, this element of national history is used to construct a common, anti-Russian identity. The difficulty of relating to the memory of the Holocaust and the ethnic purge in Volhynia is of a different character. These events are problematic for Ukrainian collective memory because they demand a painful settling of accounts with the past. At present, only Ukrainian elites are willing to work on these subjects, and only to a limited degree, while the common consciousness either denies or ignores them altogether.  相似文献   
40.
The republics that make up the South Caucasus today gained brief independence after the fall of the Tsarist Empire, before the integration of the region into Bolshevik Russia. This period, even though short, gives interesting historical background to understand the present. Thus, the purpose of this paper is to study the South Caucasian republics from 1918 to 1921 at the regional and international levels, paying particular attention to the historical continuities with the contemporary era (since 1991). The results of the study show three main parallels between the early twentieth century (1918–1921) and the present. First, the region is still internally divided (e.g. the unresolved conflicts). Second, externally, it is torn between sometimes opposing powers (e.g. Russia and the Western powers). Finally, third, the partnerships with international or regional powers still remain asymmetrical; consequently, the need to cooperate with Russia exceeds the aspirations of the Western powers toward the South Caucasus. Based on archival research, this study contributes to the historiography of the region and gives a framework for understanding the South Caucasus in contemporary international relations.  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