全文获取类型
收费全文 | 25887篇 |
免费 | 1367篇 |
专业分类
各国政治 | 966篇 |
工人农民 | 1214篇 |
世界政治 | 1674篇 |
外交国际关系 | 814篇 |
法律 | 17327篇 |
中国共产党 | 36篇 |
中国政治 | 215篇 |
政治理论 | 4788篇 |
综合类 | 220篇 |
出版年
2021年 | 131篇 |
2020年 | 530篇 |
2019年 | 546篇 |
2018年 | 735篇 |
2017年 | 784篇 |
2016年 | 880篇 |
2015年 | 681篇 |
2014年 | 717篇 |
2013年 | 2529篇 |
2012年 | 677篇 |
2011年 | 734篇 |
2010年 | 696篇 |
2009年 | 779篇 |
2008年 | 787篇 |
2007年 | 798篇 |
2006年 | 809篇 |
2005年 | 682篇 |
2004年 | 687篇 |
2003年 | 569篇 |
2002年 | 612篇 |
2001年 | 927篇 |
2000年 | 846篇 |
1999年 | 668篇 |
1998年 | 371篇 |
1997年 | 278篇 |
1996年 | 315篇 |
1995年 | 289篇 |
1994年 | 281篇 |
1993年 | 290篇 |
1992年 | 465篇 |
1991年 | 493篇 |
1990年 | 463篇 |
1989年 | 434篇 |
1988年 | 482篇 |
1987年 | 431篇 |
1986年 | 503篇 |
1985年 | 470篇 |
1984年 | 373篇 |
1983年 | 361篇 |
1982年 | 263篇 |
1981年 | 259篇 |
1980年 | 234篇 |
1979年 | 306篇 |
1978年 | 196篇 |
1977年 | 160篇 |
1976年 | 133篇 |
1975年 | 150篇 |
1974年 | 180篇 |
1973年 | 151篇 |
1972年 | 118篇 |
排序方式: 共有10000条查询结果,搜索用时 0 毫秒
161.
L J ZIGERELL 《Legislative Studies Quarterly》2010,35(3):393-416
Research indicates that senators evaluate U.S. Supreme Court nominations on two ideological dimensions: the distance between themselves and the nominee, and the potential effect confirmation would have on the Court median. My analysis of nominations from 1968 to 2006 provides evidence that senators are also influenced by the ideological contrast between the nominee and the departing justice. 相似文献
162.
Terry L. Baumer 《Journal of criminal justice》2007,35(3):273
This article assesses the effects of one jurisdiction's attempt to control its lockup population through creation of a separate processing center designed to expedite initial processing of individuals charged with misdemeanors and minor felonies. In the new center, cases were screened and initial hearings held around-the-clock, seven days per week. “Before” and “after” samples of arrestees are compared on prosecutorial screening time, time to court, and time in custody. The results show significant reductions in case screening and length of time to initial court hearing. Individuals released on recognizance and those with no charges filed spent significantly less time in custody and saved considerable bed space for the jurisdiction. Individuals with bond set experienced no reductions in length of custody. Collateral consequences of the new facility included improved procedural justice, expanded detention capacity in the county, and an end to part of the federal litigation. 相似文献
163.
164.
G A Grigor'ev V A Lopatin V I Makarov A L Fedorovtsev 《Sudebno-meditsinskaia ekspertiza》1990,33(1):17-18
In this article a practical case is described when gunshot directions and position of a victim's body at the moment of each shot were determined by natural simulation using an LG-78 laser (made in the form of a gun). 相似文献
165.
A mock jury study was conducted to test the hypothesis that perceptions of a witness can be biased by presumptuous cross-examination questions. A total of 105 subjects read a rape trial in which the cross-examiner asked a question that implied something negative about the reputation of either the victim or an expert. Within each condition, the question was met with either a denial, an admission, or an objection from the witness's attorney. Results indicated that although ratings of the victim's credibility were not affected by the presumptuous question, the expert's credibility was significantly diminished—even when the question had elicited a denial or a sustained objection. Conceptual and practical implications of these findings are discussed.This research was supported by funds provided to the first author by the Bronfman Science Center. 相似文献
166.
167.
This study used data from 299 police officers from 12 municipal police departments across the state of Virginia to determine
the relationship between education and police performance. Performance was measured by supervisor evaluations of each officer's
overall performance, communication skills, public relations skills, report writing skills, response to new training, decision
making ability, and commitment to the police department. Significant correlations were found between education and most measures
of performance. Most importantly, the results show a significant correlation between overall performance and education (r=24,
p.<001). The only variables not proving to be significantly related to education were objective measures of the volume of
arrests, number of times the officer required discipline, and number of accidents. Interestingly, the benefits of a college
education do not become apparent until police officers gain experience. In addition, police, officers with only a high school
diploma decreased in overall performance after five years of experience. 相似文献
168.
169.
Anne M. Lavack Gina Clark 《Canadian public administration. Administration publique du Canada》2007,50(1):100-118
Abstract: In a continuing quest to build and defend world markets for tobacco products, tobacco companies have long been involved in international cooperation and information‐sharing through their own international corporate networks, as well as through national and international industry trade associations. This is evidenced in tobacco industry corporate documents now freely available on the internet. In order to institute effective tobacco control policy, policy‐makers needed to become equally astute at sharing information across national boundaries and at considering the cross‐national implications of policy and legislation. The World Health Organization has been instrumental in developing the Framework Convention on Tobacco Control (FCTC), and Canada has played an important part in this effort. The FCTC contains both demand‐reduction provisions and supply‐side provisions intended to reduce tobacco use worldwide. As a signatory to the FCTC, Canada has pledged to adhere to these provisions, thereby providing Canadian public administrators with effective tools to reduce tobacco use and its associated health burden both nationally and internationally. Sommaire: En cherchant continuellement à développer et à défendre les marchés mondiaux pour les produits du tabac, les sociétés productrices de tabac sont impliquées depuis longtemps dans la coopération internationale et le partage d'informations par le biais de leurs propres réseaux de sociétés internationales et d'associations professionnelles nationales et internationales. C'est ce qui ressort des documents des sociétés productrices de tabac auxquels on peut accéder librement sur Internet. Afin d'instituer une politique efficace de contrôle du tabagisme, les décideurs politiques ont dù devenir astucieux quant au partage d'informations et à l'étude des répercussions transnationales des politiques et des lois. L'Organisation mondiale de la santé a fortement contribuéà l'élaboration de la Convention‐cadre sur la lutte contre le tabagisme (CCLCT), et le Canada a joué un rôle important sur ce plan. La CCLCT contient à la fois des dispositions relatives à la réduction de la demande et d'autres relatives à l'offre qui visent à réduire la consommation de tabac dans le monde entier. En tant que pays signataire de la CCLCT, le Canada s'est engagéà respecter ces dispositions, fournissant ainsi aux administrateurs publics canadiens des outils efficaces pour réduire la consommation de tabac et le fardeau sur la santé qui lui est associéà l'échelle nationale et internationale. 相似文献
170.