全文获取类型
收费全文 | 5730篇 |
免费 | 119篇 |
专业分类
各国政治 | 236篇 |
工人农民 | 225篇 |
世界政治 | 457篇 |
外交国际关系 | 207篇 |
法律 | 3582篇 |
中国政治 | 49篇 |
政治理论 | 1076篇 |
综合类 | 17篇 |
出版年
2021年 | 40篇 |
2020年 | 69篇 |
2019年 | 103篇 |
2018年 | 131篇 |
2017年 | 115篇 |
2016年 | 118篇 |
2015年 | 68篇 |
2014年 | 118篇 |
2013年 | 583篇 |
2012年 | 140篇 |
2011年 | 151篇 |
2010年 | 122篇 |
2009年 | 138篇 |
2008年 | 167篇 |
2007年 | 155篇 |
2006年 | 140篇 |
2005年 | 129篇 |
2004年 | 156篇 |
2003年 | 123篇 |
2002年 | 100篇 |
2001年 | 310篇 |
2000年 | 277篇 |
1999年 | 193篇 |
1998年 | 79篇 |
1997年 | 79篇 |
1996年 | 52篇 |
1995年 | 54篇 |
1994年 | 48篇 |
1993年 | 38篇 |
1992年 | 121篇 |
1991年 | 139篇 |
1990年 | 131篇 |
1989年 | 126篇 |
1988年 | 113篇 |
1987年 | 125篇 |
1986年 | 100篇 |
1985年 | 95篇 |
1984年 | 96篇 |
1983年 | 83篇 |
1982年 | 57篇 |
1981年 | 73篇 |
1980年 | 34篇 |
1979年 | 73篇 |
1978年 | 43篇 |
1975年 | 37篇 |
1974年 | 49篇 |
1973年 | 54篇 |
1972年 | 39篇 |
1971年 | 34篇 |
1970年 | 29篇 |
排序方式: 共有5849条查询结果,搜索用时 0 毫秒
121.
India has a substantial terrorist problem, especially in theNortheast and in the northwestern state of Jammu and Kashmirstate. Somewhat related to this is tension between the majorityHindu community and the significant Muslim minority. Hindu-Muslimclashes in Gujarat during early 2002 led to open accusationsof government connivance and police partisanship. While theIndian Police Service has acquired a professional elan in handlingterrorism, its religious neutrality therefore continues to bequestioned. This image problem is compounded by a politicalsystem that fosters police identification with the ruling politicalparty. The ambience of corruption has also contributed to decliningstandards of personal rectitude among the higher police echelons.A lack of political will poses the significant obstacle to majorpolice reforms in the foreseeable future. 相似文献
122.
According to the Buchanan-Wagnerhypothesis, public deficits reduce theperceived price of public goods to thecurrent generation of voters who, in turn,increase the demands for such socialservices. Several recent studies haveattempted to test this proposition. In thispaper, we apply modern time seriestechniques organized around panel unit rootand panel cointegration to draw sharperconclusions from the short time series thatare typically available. We find that thereis a long run positive relationship betweengovernment spending and government deficitsfor each country individually, as well asfor the panel as a whole. This providessupport for the BW hypothesis. We alsoanalyze the implications for the relativeproductivity performance of the public andprivate sector, the existence of scaleeconomies in the provision of publicservices, as well as the extent of crowdingout effects. 相似文献
123.
Francois K. Doamekpor 《Public administration review》2004,64(1):113-117
Larry N. Gerston, Public Policymaking in a Democratic Society: A Guide to Civic Engagement
Thomas A. Birkland, An Introduction to the Policy Process: Theories, Concepts, and Models of Public Policy Making
Mark E. Rushefsky, Public Policy in the United States: At the Dawn of the Twenty-First Century 相似文献
Thomas A. Birkland, An Introduction to the Policy Process: Theories, Concepts, and Models of Public Policy Making
Mark E. Rushefsky, Public Policy in the United States: At the Dawn of the Twenty-First Century 相似文献
124.
We examine the limits of ecological inference methods by focusing on the case of split-ticket voting. Burden and Kimball (1998) report that, by using the King estimation procedure for inferring individual-level behavior from aggregate data, they are the first to produce accurate estimates of split-ticket voting rates in congressional districts. However, a closer examination of their data reveals that a satisfactory analysis of this problem is more complex than may initially appear. We show that the estimation technique is highly suspect in general and especially unhelpful with their particular data. 相似文献
125.
The Central District Council (CDC) in Botswana expanded service delivery to five sub‐districts in January 2000 using a model adapted from the South Somerset District Council, UK. As little data were available on the effectiveness of decentralised service delivery, officials and councillors throughout CDC were interviewed regarding their perception of the process. They not only provided recommendations for enhanced implementation but also identified some of the tensions resulting from it. Copyright © 2004 John Wiley & Sons, Ltd. 相似文献
126.
Siegel Judith M. Aneshensel Carol S. Taub Bonnie Cantwell Dennis P. Driscoll Anne K. 《Journal of youth and adolescence》1998,27(4):413-427
This research assessed whether there is an impact of race-ethnicity on depressed mood among adolescents, independent of socioeconomic status, whether gender differences in depressed mood are apparent within all race-ethnicity subgroups, and whether pubertal development influences depressed mood in a similar manner within gender and race-ethnicity subgroups. A three-stage, area probability sampling frame was utilized to select adolescents, ages 12–17 years, for an in-person interview. Depressed mood was assessed by the Children's Depression Inventory. Compared to Whites, African Americans, or Asian Americans, Latinos reported more symptoms of depressed mood, a finding that was independent of socioeconomic status. Advancing puberty was associated with depressed mood only among females, but the timing of pubertal changes, relative to ones peers, was related to depressed mood among both males and females, and among Latinos. 相似文献
127.
This study uses empirical spatial theory to evaluate candidate and voter behavior in senate elections contested during the 1989 Chilean general election. The study evaluates whether senatorial candidates competing in dual member districts under Chilean d'Hondt locate near the periphery or interior of the electoral space. Spatial analyses demonstrate the Chilean senatorial electoral system is characterized by centrifugal forces. In particular, candidates of the right locate on the periphery of the space and face few incentives to pursue moderate electoral strategies. The study also characterizes bases of party and candidate support and the underlying dimensions of political competition. Spatial analysis reveals both change and continuity in the pre- and post-authoritarian electoral universes. 相似文献
128.
This note evaluates relative ability of the proximity and recently proposed directional variants of the spatial model of voter choice to account for candidate evaluations in US presidential elections contested between 1980 and 1992. I do this by estimating a statistical model that represents voter preference for a candidate as a weighted average of proximity and directional components. The analysis corroborates previous studies supporting the directional model, but illustrate that these results are sensitive to statistical specification. Alternative methodological specifications favor a mixed directional-proximity model and the traditional distance representation. 相似文献
129.
130.
Ashli J. Sheidow Martha K. Strachan Joel A. Minden David B. Henry Patrick H. Tolan Deborah Gorman-Smith 《Journal of youth and adolescence》2008,37(7):821-829
Research examining the relationship between internalizing symptoms and antisocial behaviors has generally been cross-sectional
in design. Thus, although extant data have substantiated a strong correlation between internalizing symptoms and antisocial
behaviors, few studies have focused on describing the nature of the co-occurrence over time. This study examined the relation
between growth in internalizing symptoms and longitudinal patterns of antisocial behavior in a sample of 283 inner-city males
and their caregivers assessed as part of a longitudinal developmental risk study. Participants were assessed annually in four
waves. Non-offenders and escalating offenders had lower levels of internalizing problems at wave 1 than did chronic minor
and serious-chronic-violent offenders. Results revealed a developmental trend of decreasing internalizing problems across
study years for most participants, as would be expected, with adolescents participating in serious, chronic, and violent patterns
of antisocial behavior displaying greater internalizing problems than those participating in stable patterns of less serious
or no antisocial behavior. Further, when there was escalation of seriousness and frequency of antisocial behavior, there also
was increased internalizing problems relative to non-escalating juveniles. Results are discussed in the context of developmental
psychopathology.
相似文献
Ashli J. SheidowEmail: |