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   458篇
  免费   20篇
各国政治   25篇
工人农民   76篇
世界政治   33篇
外交国际关系   16篇
法律   206篇
中国政治   7篇
政治理论   114篇
综合类   1篇
  2022年   2篇
  2021年   4篇
  2020年   4篇
  2019年   9篇
  2018年   21篇
  2017年   19篇
  2016年   22篇
  2015年   15篇
  2014年   9篇
  2013年   61篇
  2012年   10篇
  2011年   13篇
  2010年   11篇
  2009年   13篇
  2008年   10篇
  2007年   13篇
  2006年   10篇
  2005年   20篇
  2004年   22篇
  2003年   14篇
  2002年   16篇
  2001年   9篇
  2000年   9篇
  1999年   5篇
  1998年   11篇
  1997年   12篇
  1996年   6篇
  1995年   8篇
  1994年   10篇
  1993年   6篇
  1992年   9篇
  1991年   6篇
  1990年   9篇
  1989年   4篇
  1988年   2篇
  1987年   4篇
  1986年   3篇
  1985年   5篇
  1984年   3篇
  1983年   2篇
  1982年   6篇
  1981年   5篇
  1980年   3篇
  1978年   6篇
  1976年   3篇
  1975年   2篇
  1974年   2篇
  1971年   3篇
  1970年   1篇
  1966年   1篇
排序方式: 共有478条查询结果,搜索用时 0 毫秒
471.
Adolescents in residential treatment settings have symptoms that prevent them from participation in normal youth activities, which in turn prevent development of social skills and competencies. A sports-based intervention called “Do the Good” (DtG) was designed for this population using trauma-informed treatment principles. This paper describes the intervention model and presents outcome data. A total of 88 female residential students aged 12 to 21 participated, including 62 students voluntarily enrolled in the sports league and 26 treatment-as-usual (TAU) comparisons. Positive behaviors (e.g., helping peers, perseverance) during games were observed and coded for sports league participants and their coaches. Mental health charts of DtG and TAU participants were reviewed for behavior and symptoms prior to program participation, and again post-program. Girls in the sports league exhibited reductions in restraints and time-outs, as well as internalizing and externalizing symptoms. These data provide evidence that sports-based interventions present a promising adjunctive approach for traumatized youth.  相似文献   
472.
Abstract

The purpose of this study was to investigate views toward physician-assisted suicide (PAS) as patient illness (terminal, not terminal), patient mental health (depressed, not depressed) and physician background (preoccupied, not preoccupied with death) are varied. Participants (N = 211) read a newspaper article and trial summary involving a PAS then gave their impressions of the patient, physician and PAS. Patient mental health did not affect decisions, but the preoccupied physician's testimony was seen as less believable (intent was seen as patient death, not an end of pain and suffering), and he was more likely to be seen as guilty than the non-preoccupied physician (reflected by both verdict and guilt level ratings). The terminal patient was seen as suffering more, wanting suicide more, and making a more rational decision to die than the non-terminal patient. Results are discussed in light of recent legal activity involving PAS.  相似文献   
473.
Using national data from felony cases processed in state courts (n = 48,006), the current study investigates the nature and magnitude of contextual variability associated with sentencing outcomes. Multivariate models are first estimated to identify the main effects of various offender and offense variables on sentencing decisions. Conjunctive analysis is then used to evaluate the contextual variability of each of these main effects across all observed combinations of offender and offense attributes. Separate analyses are also conducted among states with and without mandatory sentencing guidelines to explore whether these guidelines reduce this variability across different contexts. Findings from this study and its comparative methods are discussed in terms of implications for future research on criminal sentencing and assessing the contextual variability of the main effects of particular legal and extralegal factors.  相似文献   
474.
While research has addressed the effects of international nongovernmental organizations (INGOs) advocacy on human rights outcomes, less is known about how INGOs choose advocacy targets and tactics. We combine insights from political economy and constructivism to understand how INGOs come to choose targets and tactics through the concepts of information and leverage politics, first articulated by Keck and Sikkink (1998), and salience politics, or the need to select cases that energize organization members and donors. INGOs select potential targets for advocacy and choose their tactics based on considerations of leverage potential and political salience, both of which are a function of potential target states’ aid, trade, and security linkages with major Western powers. Using data on Amnesty International’s written advocacy efforts - background reports, press releases, and new data on Urgent Actions - we find robust evidence that Amnesty International accounts for these linkages with Western powers in choosing targets for its advocacy campaigns.  相似文献   
475.
While the economic vote exists in Western democracies, the question of its stability remains a subject of controversy. This article focuses on two possible factors behind the instability observed: the endogeneity problem and the restricted variance problem. The former concerns the influence of partisan thinking on economic perception, while the latter concerns the influence of economic crisis, when virtually all voters may perceive a bad economy. These problems are examined using panel data from the Spanish national elections of 2008 and 2011. After various causality tests, it is concluded that the economic vote was influential in both contests, but apparently less so in 2011. It is shown in the article that the initial 2011 result misleads because of the statistical artifact presented by the restricted variance problem. Thus, an alternative strategy for exogenising economic perceptions is developed using aggregate economic measures in a pooled cross‐sectional design whereby it is demonstrated that the economy mattered greatly under the economic crisis of 2011. This estimation strategy could be applicable to other Western democracies experiencing such economic crisis.  相似文献   
476.
Infrared imaging has a history of use in the forensic examination of artwork and documents and is investigated here for its wider use in the detection of tattoos on the human body postmortem. Infrared photographic and reflectographic techniques were tested on 18 living individuals, displaying a total of 30 tattoos. It was observed that neither age, sex, age of the tattoo, nor, most significantly, skin color affected the ability to image the tattoos using infrared imaging techniques. Second, a piglet carcass was tattooed and the impact of the decomposition process on the visibility of the tattoos assessed. Changes were recorded for 17 days and decomposition included partial mummification and skin discoloration. Crucially, the discoloration was recorded as greatly affecting the image quality using conventional photography, but was insignificant to the infrared recording of these tattoos. It was concluded that infrared reflectography was beneficial in the investigation into tattoos postmortem.  相似文献   
477.
478.
The ECJ has long asserted its Kompetenz‐Kompetenz (the question of who has the authority to decide where the borders of EU authority end) based on the Union treaties which have always defined its role as the final interpreter of EU law. Yet, no national constitutional court has accepted this position, and in its Lisbon Judgment of 2009 the German Constitutional Court (FCC) has asserted its own jurisdiction of the final resort' to review future EU treaty changes and transfers of powers to the EU on two grounds: (i) ultra vires review, and (ii) identity review. The FCC justifies its claim to constitutional review with reference to its role as guardian of the national constitution whose requirements will constrain the integration process as a standing proviso and limitation on all transfers of national power to the EU for as long as the EU has not acquired the indispensable core of sovereignty, i.e. autochthonous law‐making under its own sovereign powers and constitution, and instead continues to derive its own power from the Member States under the principle of conferral. Formally therefore, at least until such time, the problem of Kompetenz‐Kompetenz affords of no solution. It can only be ‘managed’, which requires the mutual forbearance of both the ECJ and FCC which both claim the ultimate jurisdiction to decide the limits of the EU's powers—a prerogative which, if asserted by both parties without political sensitivity, would inevitably result in a constitutional crisis. The fact that no such crisis has occurred, illustrates the astute political acumen of both the FCC and the ECJ.  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