全文获取类型
收费全文 | 18250篇 |
免费 | 1371篇 |
专业分类
各国政治 | 832篇 |
工人农民 | 690篇 |
世界政治 | 1268篇 |
外交国际关系 | 558篇 |
法律 | 12789篇 |
中国共产党 | 1篇 |
中国政治 | 125篇 |
政治理论 | 3236篇 |
综合类 | 122篇 |
出版年
2020年 | 394篇 |
2019年 | 420篇 |
2018年 | 488篇 |
2017年 | 571篇 |
2016年 | 598篇 |
2015年 | 524篇 |
2014年 | 532篇 |
2013年 | 1932篇 |
2012年 | 412篇 |
2011年 | 511篇 |
2010年 | 654篇 |
2009年 | 611篇 |
2008年 | 441篇 |
2007年 | 434篇 |
2006年 | 525篇 |
2005年 | 397篇 |
2004年 | 375篇 |
2003年 | 378篇 |
2002年 | 326篇 |
2001年 | 674篇 |
2000年 | 563篇 |
1999年 | 492篇 |
1998年 | 236篇 |
1997年 | 204篇 |
1996年 | 181篇 |
1995年 | 190篇 |
1994年 | 218篇 |
1993年 | 184篇 |
1992年 | 321篇 |
1991年 | 372篇 |
1990年 | 364篇 |
1989年 | 358篇 |
1988年 | 350篇 |
1987年 | 328篇 |
1986年 | 355篇 |
1985年 | 343篇 |
1984年 | 333篇 |
1983年 | 291篇 |
1982年 | 219篇 |
1981年 | 211篇 |
1980年 | 186篇 |
1979年 | 259篇 |
1978年 | 173篇 |
1977年 | 145篇 |
1976年 | 119篇 |
1975年 | 140篇 |
1974年 | 158篇 |
1973年 | 141篇 |
1972年 | 112篇 |
1971年 | 107篇 |
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
131.
James D. Calder 《Crime, Law and Social Change》1992,17(1):1-23
The story of Al Capone's rise and fall as a Chicago gangster has always depended upon selective dissemination of federal agency records, particularly records of the Internal Revenue Service. Capone history, therefore, is state-sanctioned history. The IRS view of the Capone organization, and of the tax evasion conviction, cannot be easily challenged without access to the corpus of the IRS records. Unfortunately, these records remain sealed from public access, despite the fact that selective releases were made prior to 1977 to journalists, popular authors, film producers and historians. Continued secrecy over the Capone records perpetuates a state-sanctioned criminology of organized crime. Calder v. Internal Revenue Service
1 attempted without success to unlock the corpus of IRS-Capone records to investigate the state-sanctioned view. 相似文献
132.
A new literary programme has been started in the West AfricanService of the B.B.C., and this article is a reprint of oneof the talks. The Ibo speaker was formerly in the Customs, andqualified as a barrister last November: he is also the authorof numerous poems in English, and of a novel, The Prince ofUtete. The other two are schoolmasters working as Assistantsat the School of Oriental and African Studies. For technicalreasons, the orthography is not quite complete. 相似文献
133.
134.
Routine crime in exceptional times: The impact of the 2002 Winter Olympics on citizen demand for police services 总被引:2,自引:0,他引:2
Despite their rich theoretical and practical importance, criminologists have paid scant attention to the patterns of crime and the responses to crime during exceptional events. Throughout the world large-scale political, social, economic, cultural, and sporting events have become commonplace. Natural disasters such as blackouts, hurricanes, tornadoes, and tsunamis present similar opportunities. Such events often tax the capacities of jurisdictions to provide safety and security in response to the exceptional event, as well as to meet the “routine” public safety needs. This article examines “routine” crime as measured by calls for police service, official crime reports, and police arrests in Salt Lake City before, during, and after the 2002 Olympic Games. The analyses suggest that while a rather benign demographic among attendees and the presence of large numbers of social control agents might have been expected to decrease calls for police service for minor crime, it actually increased in Salt Lake during this period. The implications of these findings are considered for theories of routine activities, as well as systems capacity. 相似文献
135.
This study examined crime and violence against abortion clinics, testing elements of several theories that may help explain the variation of such attacks. The study theoretically and methodologically improved upon the prior research on abortion-related crime and violence. Theoretically, it investigated previously unexamined hypotheses from the social movement literature that may be relevant to this type of behavior. Methodologically, it used more careful measures for several variables, employed unique and heretofore ignored data bases, and examined hundreds of criminal acts across several types of crime (e.g., violence, vandalism, and harassment) directed at abortion clinics. Employing robust logistic regression and correcting for clustering of clinics by state, the study investigated the cross-sectional effects of state-level cultural and structural characteristics on anti-abortion crimes against clinics and staff. Results indicated that some crimes against clinics are more likely in areas where female empowerment is weaker, female victimization is more tolerated, and the anti-abortion movement has failed to reduce abortions. 相似文献
136.
Ernst-Rainer H?nes 《Natur und Recht》2010,19(1):629-635
Der Wald hat für uns ?konomische, ?kologische, soziale und kulturelle Bedeutung. Leider
ist in letzter Zeit die kulturelle Bedeutung im Vergleich zur ?kologischen Bedeutung ins politische
Abseits geraten. Nun will man das seit 1975 geltende Bundeswaldgesetz novellieren. Dabei sollte zur besseren
Berücksichtigung des Denkmalschutzes bei der Definition des Waldes klargestellt werden, dass Park-,
Garten- und Friedhofsanlagen kein Wald im Sinne des Bundeswaldgesetzes sind. Die Bedeutung des Waldbodens
als Archiv der Natur- und Kulturgeschichte muss betont werden. Nicht zuletzt wegen der angestrebten Eintragung
der Deutschen Buchenw?lder in die Liste des Erbes der Welt muss zum Ausdruck kommen, dass Deutschland
die europ?ischen und internationalen Bemühungen zum Erhalt des Kultur- und Naturerbes wie das
übereinkommen zum Schutz des Kultur- und Naturerbes der Welt von 1972 unterstützt. 相似文献
137.
138.
The study outlined in this article addressed a key limitation of prior research on the punishment of juveniles transferred to adult court by employing propensity score matching techniques to create more comparable samples of juvenile and young adult offenders. Using recent data from the Maryland State Commission on Criminal Sentencing Policy, it tested competing theoretical propositions about the salience of juvenile status in adult court. Findings indicate that even after rigorous statistical matching procedures, juvenile offenders are punished more severely than their young adult counterparts. We found no evidence that this “juvenile penalty” is exacerbated by an offender's race or gender, but it does vary starkly across offense type and mode of transfer, being driven primarily by drug crimes and discretionary waivers. The import of these findings is discussed as they relate to the future of juvenile justice policy regarding the continued use of juvenile transfer to adult court. 相似文献
139.
140.