全文获取类型
收费全文 | 729篇 |
免费 | 11篇 |
专业分类
各国政治 | 82篇 |
工人农民 | 4篇 |
世界政治 | 92篇 |
外交国际关系 | 13篇 |
法律 | 308篇 |
中国政治 | 33篇 |
政治理论 | 208篇 |
出版年
2015年 | 7篇 |
2014年 | 18篇 |
2013年 | 56篇 |
2012年 | 33篇 |
2011年 | 19篇 |
2010年 | 23篇 |
2009年 | 23篇 |
2008年 | 35篇 |
2007年 | 21篇 |
2006年 | 21篇 |
2005年 | 20篇 |
2004年 | 7篇 |
2003年 | 19篇 |
2002年 | 10篇 |
2000年 | 5篇 |
1999年 | 10篇 |
1998年 | 9篇 |
1997年 | 13篇 |
1996年 | 13篇 |
1995年 | 9篇 |
1994年 | 17篇 |
1993年 | 14篇 |
1992年 | 14篇 |
1991年 | 11篇 |
1990年 | 16篇 |
1989年 | 12篇 |
1988年 | 13篇 |
1987年 | 18篇 |
1986年 | 18篇 |
1985年 | 22篇 |
1984年 | 17篇 |
1983年 | 13篇 |
1982年 | 13篇 |
1981年 | 8篇 |
1980年 | 11篇 |
1979年 | 14篇 |
1978年 | 9篇 |
1977年 | 11篇 |
1976年 | 13篇 |
1975年 | 8篇 |
1974年 | 5篇 |
1973年 | 5篇 |
1972年 | 8篇 |
1971年 | 7篇 |
1970年 | 8篇 |
1969年 | 10篇 |
1968年 | 5篇 |
1967年 | 5篇 |
1966年 | 5篇 |
1963年 | 5篇 |
排序方式: 共有740条查询结果,搜索用时 15 毫秒
111.
112.
113.
114.
115.
JOHN M. HAGEDORN 《犯罪学》1994,32(2):197-219
Milwaukee research finds that most young male adult gang members cannot be described accurately as “committed long-term participants” in the drug economy. Rather, most adult gang members are involved sporadically with drug sales, moving in and out of conventional labor markets at irregular intervals. Four types of male adult gang members are described; only one type has rejected conventional values. Despite relatively high average earnings from drug sales, most gang members would accept full-time jobs with modest wages. This suggests that severe and mandatory penalties for cocaine use and sales should be ended. 相似文献
116.
Prior research on victimization in the United States has generally neglected two key areas—victimization among juveniles and young adults and the connection between offending and victimization. The research presented here fuses these two concerns by examining the effect of delinquent lifestyles on the criminal victimization of teenagers and young adults. An examination of longitudinal data from the first five waves of the National Youth Survey suggests that adolescent involvement in delinquent lifestyles strongly increases the risk of both personal and property victimization. Further, the analysis reveals that a significant proportion of the risk of victimization incurred by different demographic subgroups—especially males—results from greater involvement in lifestyles characterized by delinquency. The authors conclude that victimization patterns among youths cannot be understood apart from criminal and deviant activities. 相似文献
117.
118.
THE END OF INSTITUTIONAL INDUSTRIAL RELATIONS 总被引:3,自引:0,他引:3
JOHN PURCELL 《The Political quarterly》1993,64(1):6-23
119.
120.
JOHN D. GRIFFIN 《Legislative Studies Quarterly》2006,31(3):405-432
Political scientists have long known that the equal representation of states in the U.S. Senate and the placement of state lines might disadvantage politically relevant groups, granting some citizens greater voting weight in the chamber. Yet we lack systematic, longitudinal evidence that identifies the groups disadvantaged by Senate malapportionment, the sources of this disadvantage, and probes the policy consequences. In this article, I compare each state's liberalism and racial composition with its relative voting weight in the Senate over time. Additionally, I examine whether roll‐call coalitions in the Senate map onto these patterns of state ideology and racial composition. 相似文献