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   440篇
  免费   17篇
各国政治   48篇
工人农民   31篇
世界政治   38篇
外交国际关系   23篇
法律   191篇
中国政治   1篇
政治理论   122篇
综合类   3篇
  2023年   2篇
  2022年   4篇
  2021年   5篇
  2020年   11篇
  2019年   8篇
  2018年   16篇
  2017年   13篇
  2016年   18篇
  2015年   9篇
  2014年   17篇
  2013年   77篇
  2012年   32篇
  2011年   26篇
  2010年   6篇
  2009年   10篇
  2008年   18篇
  2007年   27篇
  2006年   11篇
  2005年   9篇
  2004年   8篇
  2003年   11篇
  2002年   13篇
  2001年   8篇
  2000年   12篇
  1999年   8篇
  1998年   5篇
  1997年   2篇
  1995年   6篇
  1994年   5篇
  1993年   4篇
  1992年   2篇
  1991年   3篇
  1990年   4篇
  1988年   4篇
  1987年   6篇
  1986年   3篇
  1985年   3篇
  1984年   4篇
  1983年   4篇
  1982年   3篇
  1981年   1篇
  1980年   2篇
  1979年   3篇
  1978年   3篇
  1977年   2篇
  1976年   1篇
  1974年   3篇
  1973年   2篇
  1972年   1篇
  1971年   1篇
排序方式: 共有457条查询结果,搜索用时 109 毫秒
71.
Although political decisions and the mobility of capital have advanced the integration of markets at the European and the global level, durable transnational bargaining relationships between labor and capital remain rare. Drawing on case studies in two automobile companies the article explores whether and how class-based conflicts are institutionalized in the transnational social space of European industry. Concepts are borrowed from the theories of Pierre Bourdieu and neo-institutionalism to develop a relational, space-sensitive understanding of power lacking in existing perspectives, such as the power resource approach. This allows for a better grasp of the institutions shaping transnational employment relations in the two studied companies, Volkswagen and General Motors-Opel, as well as of the differing stability of these institutions.  相似文献   
72.
73.
While there have been many ethnographies published within the disciplines of criminology and criminal justice, very few studies have examined actual field researchers who have successfully employed this qualitative technique. In this exploratory study, we identified and conducted phone interviews with a sample of eight scholars who have used variations of the ethnographic method to study aspects of life which relate to crime, deviant behavior, and social control. Respondents revealed to us their colorful stories, as well as the risks, rewards, and ethical dilemmas they experienced while attempting to balance the delicate roles of being insiders, outsiders, researchers, and participants. They specifically discussed how they negotiated the personal and professional obstacles of being thrust into criminal worlds (as well as criminal justice worlds) and ultimately managed to thrive while conducting fieldwork in perilous places.  相似文献   
74.
This study examines outcomes related to a parent representation pilot program in Travis County, Texas. Participation in the pilot program was related to earlier attorney appointment, a higher percentage of attorney presence across the life of the case, and a higher percentage of permanent outcomes for children. Parents’ percentage of presence at hearings across the life of the case was related to the child being returned home, dismissal of the juvenile dependency petition, and permanent management conservatorship. Early attorney appointment (i.e., less than 10 days from the initial hearing to full appointment) was related to permanent case outcomes.  相似文献   
75.
76.
Now that racism has been officially recognized in Brazil, and some universities have adopted affirmative-action admission policies, measures of the magnitude of racial inequality and analyses that identify the factors associated with changes in racial disparities over time assume particular relevance to the conduct of public debate. This study uses census data from 1950 to 2000 to estimate the probability of death in the early years of life, a robust indicator of the standard of living among the white and Afro-Brazilian populations. Associated estimates of the average number of years of life expectancy at birth show that the 6.6-year advantage that the white population enjoyed in the 1950s remained virtually unchanged throughout the second half of the twentieth century, despite the significant improvements that accrued to both racial groups. The application of multivariate techniques to samples selected from the 1960, 1980, and 2000 census enumerations further shows that, controlling for key determinants of child survival, the white mortality advantage persisted and even increased somewhat in 2000. The article discusses evidence of continued racial inequality during an era of deep transformation in social structure, with reference to the challenges of skin color classification in a multiracial society and the evolution of debates about color, class, and discrimination in Brazil.  相似文献   
77.
78.
Abstract: Thin layer chromatography (TLC) is a technique that is commonly employed in the forensic drug analysis of pharmaceutical preparations. Detection is typically accomplished using various visualization spray reagents. Conventional gas chromatography–mass spectrometry (GC‐MS) analysis is typically performed to confirm the TLC results. Depending on the drugs tested and the instrument conditions required, this confirmation can take up to an hour to complete. Direct analysis in real time (DART?) is an ionization source, coupled to an accurate‐mass time‐of‐flight mass spectrometer that has the capability to ionize materials under ambient conditions. To streamline analysis, the combination of TLC with DART? detection is proposed to screen and subsequently identify drug compounds, all from the same TLC plate. DART? confirmations of TLC analyses take <10 min to complete and compare favorably to GC‐MS in sensitivity and selectivity. This study validates the use of TLC‐DART in the forensic identification of the components of several pharmaceutical preparations.  相似文献   
79.
Der blo?e Austausch eines (technisch unver?nderten) Kilometerstandz?hlers – ohne damit verbundene Manipulation an demselben – bewirkt weder ein falsches Messergebnis des Ger?ts (Z 1 Fall 5) noch stellt er den Einsatz eines (neu geschaffenen und) falschen oder (ver?nderten und solcherart) verf?lschten Beweismittels (Z 1 Fall 4) dar. Das blo?e Unterschieben eines Gegenstands zu einem Bezugsobjekt (hier: durch blo?en Austausch eines technisch unver?nderten Kilometerz?hlers) zu Beweiszwecken ist keine nach § 147 Abs 1 Z 1 StGB qualifizierte T?uschungshandlung.  相似文献   
80.
This paper proposes a retributive argument against punishment, where punishment is understood as going beyond condemnation or censure, and requiring hard treatment. The argument sets out to show that punishment cannot be justified. The argument does not target any particular attempts to justify punishment, retributive or otherwise. Clearly, however, if it succeeds, all such attempts fail. No argument for punishment is immune from the argument against punishment proposed here. The argument does not purport to be an argument only against retributive justifications of punishment, and so leave open the possibility of a sound non-retributive justification of punishment. Punishment cannot be justified, the paper argues, because it cannot be demonstrated that any punishment, no matter how minimal, is not a disproportionate retributive response to criminal wrongdoing. If we are to hold onto proportionality—that is, proportionality as setting a limit to morally permissible punishment—then punishment is morally impermissible. The argument is a retributive argument against punishment insofar as a just retributive response to wrongdoing must be proportionate to the wrongdoing. The argument, that is, is concerned with proportionality as a retributive requirement. The argument against punishment is set out on the basis of a familiar version of the ‘anchoring problem’, according to which it is the problem of determining the most severe punishment to anchor or ground the punishment scale. To meet the possible criticism that we have chosen a version of the anchoring problem particularly favourable to our argument, various alternative statements of the anchoring problem are considered. Considering such statements also provides a more rounded view of the anchoring problem. One such alternative holds that the punishment scale must be anchored not just in the most severe punishment, but in the least severe punishment as well. Other alternatives hold that it is necessary and sufficient to anchor the punishment scale in any two punishments, neither of which needs to be the most or least severe punishment. A further suggestion is that one anchoring point anywhere along the punishment scale is sufficient, because it is possible to ‘project’ from such a point, so as to determine the correlative punishments for all other crimes, and so derive a complete punishment scale. Finally, the suggestion is considered that one can approach the issue of a punishment scale ‘holistically’, denying any distinction between anchoring and derived (or ‘projected’) punishments.  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