全文获取类型
收费全文 | 1064篇 |
免费 | 26篇 |
专业分类
各国政治 | 88篇 |
工人农民 | 43篇 |
世界政治 | 84篇 |
外交国际关系 | 68篇 |
法律 | 503篇 |
中国政治 | 4篇 |
政治理论 | 287篇 |
综合类 | 13篇 |
出版年
2021年 | 10篇 |
2020年 | 11篇 |
2019年 | 18篇 |
2018年 | 23篇 |
2017年 | 28篇 |
2016年 | 38篇 |
2015年 | 16篇 |
2014年 | 25篇 |
2013年 | 169篇 |
2012年 | 23篇 |
2011年 | 42篇 |
2010年 | 40篇 |
2009年 | 37篇 |
2008年 | 39篇 |
2007年 | 54篇 |
2006年 | 35篇 |
2005年 | 29篇 |
2004年 | 30篇 |
2003年 | 38篇 |
2002年 | 40篇 |
2001年 | 22篇 |
2000年 | 30篇 |
1999年 | 14篇 |
1998年 | 13篇 |
1997年 | 11篇 |
1996年 | 13篇 |
1995年 | 10篇 |
1994年 | 12篇 |
1993年 | 11篇 |
1992年 | 8篇 |
1991年 | 7篇 |
1990年 | 7篇 |
1989年 | 11篇 |
1988年 | 11篇 |
1987年 | 7篇 |
1986年 | 15篇 |
1985年 | 12篇 |
1984年 | 7篇 |
1983年 | 7篇 |
1980年 | 11篇 |
1979年 | 8篇 |
1977年 | 9篇 |
1976年 | 8篇 |
1975年 | 5篇 |
1974年 | 8篇 |
1973年 | 8篇 |
1972年 | 8篇 |
1970年 | 7篇 |
1968年 | 6篇 |
1966年 | 5篇 |
排序方式: 共有1090条查询结果,搜索用时 0 毫秒
991.
Frank E. Hagan 《Trends in Organized Crime》2006,9(4):127-137
Despite decades of effort, the search for a universal definition of organized crime has eluded both academics, criminal justice
agencies, as well as international bodies. More than two decades ago, a content analysis of such definitional efforts by this
writer (Hagan, 1983) noted that, while many writers, including those of textbooks, failed to supply explicit definitions of
organized crime, some consensus was apparent. These earlier findings are explored and compared with updated content analyses
of American criminology and criminal justice textbooks and organized crime textbooks. Also discussed are definitions offered
by criminal justice agencies and those by international organizations. A distinction is made between “Organized Crime” groups
and “organized crime,” activities by groups that are organized.
This paper was presented at the Academy of Criminal Justice Sciences, Baltimore, Maryland, March 2006. 相似文献
992.
993.
Heidi S. Bonner Frank A. Rodriguez Jon R. Sorensen 《Journal of Ethnicity in Criminal Justice》2017,15(1):36-51
It is well known that racial and ethnic minorities (both male and female) have felt the effect of increased incarceration more than Whites, and a large amount of prior research has investigated the factors that influence higher levels of inmate misconduct, including the influence of race/ethnicity. This body of research has produced mixed results. Using recent data from one of the largest state prison systems, this study sought to determine the level of racial and ethnic disparity in the commission of inmate misconduct. Results indicate that Black inmates were significantly more likely than other inmates to commit general rule violations, serious rule violations, and assaultive rule violations. Correlates of inmate misconduct and policy implications stemming from the findings are discussed. 相似文献
994.
Political polarization at the elite level is a major concern in many contemporary democracies, which is argued to alienate large swaths of the electorate and prevent meaningful social change from occurring, yet little is known about how individuals respond to political candidates who deviate from the party line and express policy positions incongruent with their party affiliations. This experiment examines the neural underpinnings of such evaluations using functional MRI (fMRI). During fMRI, participants completed an experimental task where they evaluated policy positions attributed to hypothetical political candidates. Each block of trials focused on one candidate (Democrat or Republican), but all participants saw two candidates from each party in a randomized order. On each trial, participants received information about whether the candidate supported or opposed a specific policy issue. These issue positions varied in terms of congruence between issue position and candidate party affiliation. We modeled neural activity as a function of incongruence and whether participants were viewing ingroup or outgroup party candidates. Results suggest that neural activity in brain regions previously implicated in both evaluative processing and work on ideological differences (insula and anterior cingulate cortex) differed as a function of the interaction between incongruence, candidate type (ingroup versus outgroup), and political ideology. More liberal participants showed greater activation to incongruent versus congruent trials in insula and ACC, primarily when viewing ingroup candidates. Implications for the study of democratic representation and linkages between citizens’ calls for social change and policy implementation are discussed. 相似文献
995.
Mattias Kettner M.D. Frank Ramsthaler M.D. Axel Schnabel M.D. 《Journal of forensic sciences》2010,55(3):842-844
Abstract: Aspiration of blood is a phenomenon observed in violent and natural death scenarios. Bloodstain patterns evolving from expectoration of aspired blood may look suspicious of a violent genesis and thus mislead crime scene investigators. In the present case, a woman was found lying in a pool of blood on the kitchen floor. Furthermore, bloodstains covered her face, clothing, and surrounding furniture and walls. Bloodstain pattern analysis and medicolegal inspection of the suspected scene of crime were carried out and revealed dispersed stains with enclosed gas bubbles in the absence of signs of physical violence leading to the assessment of a natural manner of death. The bloodstains were attributed to expiration of blood because of an internal bleeding. Medicolegal autopsy confirmed the on‐site diagnosis as a fatal esophageal varix rupture was found. 相似文献
996.
Maureen O’Sullivan Mark G. Frank Carolyn M. Hurley Jaspreet Tiwana 《Law and human behavior》2009,33(6):530-538
Although most people are not better than chance in detecting deception, some groups of police professionals have demonstrated
significant lie detection accuracy. One reason for this difference may be that the types of lies police are asked to judge
in scientific experiments often do not represent the types of lies they see in their profession. Across 23 studies, involving
31 different police groups in eight countries, police officers tested with lie detection scenarios using high stakes lies
(i.e., the lie was personally involving and/or resulted in substantial rewards or punishments for the liar) were significantly
more accurate than law enforcement officials tested with low stakes lies. Face validity and construct validity of various
lie scenarios are differentiated. 相似文献
997.
Dr. jur. Dipl. Biol. Frank Niederstadt Ass. jur. Ruth Weber Maître en droit 《Natur und Recht》2009,31(5):297-304
Zusammenfassung Eine Verletzung der Belange von Natur und Landschaft ist in der Vergangenheit bei immissionsschutzrechtlichen
Genehmigungen nur in Ausnahmef?llen durch die Verwaltungsgerichte überprüft worden. Weder
gelten diese Belange als drittschützend, noch zielen die bisherigen naturschutzrechtlichen Verbandsklagen
prim?r auf immissionsschutzrechtliche Genehmigungen. Im Umweltrechtsbehelfsgesetz (UmwRG) hat der
deutsche Gesetzgeber die Klagerechte der Verb?nde an eine Verletzung subjektiver Rechte gekoppelt und
damit ebenfalls die Geltendmachung von Naturschutzbelangen ausgeschlossen. Durch den Vorlagebeschluss des
OVG Münster vom 5. M?rz 2009 im Verfahren gegen das Steinkohlekraftwerk Lünen ist nun der
EuGH aufgefordert, sich dazu zu ?u?ern, ob das deutsche Recht den Vorgaben des Gemeinschaftsrechts
entspricht. 相似文献
998.
Frank Wätzold 《European Journal of Law and Economics》2009,28(1):67-82
What factors shape environmental policies across Europe? In order to answer this question most economists would probably adopt a Public Choice approach. This approach has convincingly explained some aspects of environmental policies that exist in a similar fashion across Europe. But why do many environmental policies differ across European countries? This article argues that in order to understand differences in environmental policies in Europe North’s analysis of institutional change focusing on formal and informal institutions, incomplete information and path dependence is useful. North’s approach is applied to explain differences in a particular field of European environmental policy: The implementation of the EU’s Eco-Management and Audit Scheme (EMAS) in Germany, the Netherlands, and the UK. The starting point of the analysis is the observation that participation of companies in EMAS markedly differs between countries. It is shown that these differences can be explained with differences in formal and informal institutions in the three Member States, incomplete information of relevant actors, and path dependence. 相似文献
999.
“Kind of Natural,Kind of Wrong”: Young People's Beliefs about the Morality,Legality, and Normalcy of Sexual Aggression in Public Drinking Settings 下载免费PDF全文
Unwelcome touching, groping, and kissing are illegal, but widely tolerated in public drinking settings. This contingency in the law's response means that patrons routinely negotiate the moral boundaries of nonconsensual sexual contact. We use 197 interviews with college‐age individuals to examine the discursive strategies young people employ when negotiating those boundaries. We find that most interviewees have experiences with sexual aggression, do not categorize it as aggression, but advocate for stronger legal punishments against offenders. In accounting for this paradox, they draw on contradictory legal and cultural narratives that both normalize and condemn men's sexual aggression. We build on legal consciousness theories and gender theories by highlighting the complex ways that gender stereotypes enshrined in law are implicated in the construction of a social problem. We also contribute to the sociology of culture by explicating the often unconscious link between culture and action revealed in young people's narratives about sexual aggression. 相似文献
1000.
Frank Piccininni 《环境索赔杂志》2018,30(1):6-13
James Richard Perry's U.S. Department of Energy recently released a staff report on electricity markets and reliability which, among other things, discussed concerns regarding the reliability of renewable energy system. Notably, however, the purported issues regarding renewable energy systems should be more accurately described as issues resulting from our aging electrical infrastructure, which is currently based on the 100-year old Edisonian peaker plant model. Accordingly, this article briefly reviews the environmental benefits of renewables, highlights new and exciting renewable technologies developed to overcome issues related to antiquated distribution networks, and discusses why the market for renewable energy systems will continue to flourish—regardless of U.S. Federal support. 相似文献