全文获取类型
收费全文 | 1418篇 |
免费 | 135篇 |
专业分类
各国政治 | 6篇 |
工人农民 | 13篇 |
世界政治 | 3篇 |
外交国际关系 | 64篇 |
法律 | 1041篇 |
中国共产党 | 7篇 |
中国政治 | 124篇 |
政治理论 | 62篇 |
综合类 | 233篇 |
出版年
2024年 | 6篇 |
2023年 | 19篇 |
2022年 | 30篇 |
2021年 | 26篇 |
2020年 | 50篇 |
2019年 | 45篇 |
2018年 | 37篇 |
2017年 | 52篇 |
2016年 | 41篇 |
2015年 | 46篇 |
2014年 | 92篇 |
2013年 | 104篇 |
2012年 | 98篇 |
2011年 | 109篇 |
2010年 | 102篇 |
2009年 | 113篇 |
2008年 | 101篇 |
2007年 | 117篇 |
2006年 | 72篇 |
2005年 | 42篇 |
2004年 | 49篇 |
2003年 | 50篇 |
2002年 | 41篇 |
2001年 | 35篇 |
2000年 | 16篇 |
1999年 | 5篇 |
1998年 | 10篇 |
1997年 | 2篇 |
1996年 | 5篇 |
1995年 | 2篇 |
1994年 | 7篇 |
1993年 | 2篇 |
1992年 | 3篇 |
1991年 | 5篇 |
1990年 | 4篇 |
1989年 | 4篇 |
1988年 | 1篇 |
1987年 | 2篇 |
1986年 | 2篇 |
1985年 | 1篇 |
1984年 | 3篇 |
1983年 | 2篇 |
排序方式: 共有1553条查询结果,搜索用时 31 毫秒
271.
Martha Joynt Kumar 《政治交往》2013,30(1):99-103
Relying on experimental methodology, we find that positive and negative reports of specific aspects of the economy influence the audience's assessments of political responsibility for the state of the economy. In addition, whether the president actively attempts to take credit (in the case of positive economic news) or attempts to avoid blame (in the case of negative economic news) also influences assessments. Finally, we find that effects are largely dependent on individual levels of partisanship. 相似文献
272.
Emeline Verna Marie‐Dominique Piercecchi‐Marti M.D. Ph.D. Kathia Chaumoitre M.D. Ph.D. Christophe Bartoli M.D. Ph.D. Georges Leonetti M.D. Ph.D. Pascal Adalian Ph.D. 《Journal of forensic sciences》2013,58(3):571-577
During forensic anthropological investigation, biological profile is determined by age, sex, ancestry, and stature. However, several individuals may share the same profile. Observation of discrete traits can yield useful information and contribute to identification. This research establishes the frequency of discrete traits of the sternum and ribs in a modern population in southern France, using 500 computer tomography (CT) scans of individuals aged 15–60 years. Only discrete traits with a frequency lower than 10% according to the literature were considered, a total of eight traits. All scans examined were three‐dimensional (3D) volume renderings from DICOM images. In our population, the frequency of all the discrete traits was lower than 5%. None were associated with sex or age, with the exception of a single trait, the end of the xiphoid process. Our findings can usefully be applied for identification purposes in forensic anthropology and medicine. 相似文献
273.
Forensic Facial Comparison: Issues of Admissibility in the Development of Novel Analytical Technique
Much contemporary debate in forensic science concerns validity and admissibility of scientific evidence in court. In this paper, three current approaches to facial identification—image superimposition, photogrammetry, and morphological analysis—are considered with regard to criteria for scientific evidence in the United States, and England, and Wales. The aim of the paper is to assess the extent to which facial image comparison meets criteria of admissibility in these jurisdictions. The method used is a comparative evaluation of the methods of facial image comparison and their underlying premises against the range of admissibility criteria reported in court rulings and relevant judicial and scientific inquiries in the United States and the United Kingdom. While the techniques of facial image comparison are generally accepted within their practitioner communities, they are not tested, and their error rates are unknown. On that basis, the methods of facial image comparison would appear not to meet the anticipated standards. They are, nevertheless, admitted in court in the United States, and England, and Wales. This paper concludes that further research in science and law will be necessary to more definitively establish admissibility of facial image comparison evidence, as it will for other nascent and novel methods that are potentially influential in court proceedings. 相似文献
274.
刘妍 《辽宁公安司法管理干部学院学报》2013,(4):88-90
本文以项目管理中的项目风险管理思想为理论依据,兼而运用风险评估技术中的分析流程图法,即采用层次逻辑判断的方法,将大型社会活动封闭空间内可能出现的各种情形进行恰当的分类,针对每一类情形,梳理风险要素,进行分析和归类,并提出相应的风险管理建议,以期为公安及相关部门提供相应的参考. 相似文献
275.
The study of referendum voting follows much the same format as for general election voting. Influences on vote, however, are likely to differ significantly. Referendums decide issues, while general elections determine which party or parties will form the government. Parties are often divided on referendum issues and these issues tend to be of low salience. General elections, however, are contested by long-established parties on highly salient issues. Using panel data from the British Election Study and the 2011 Alternative Vote Referendum Study, we find that voters place different weights on party identification, issue positions, government and leader evaluations when voting in general elections and referendums, but the evidence for differential campaign effects is limited. 相似文献
276.
陈晗婧 《福建警察学院学报》2014,(4):17-22
行政许可制度的改革,使行业治安管理工作出现一些新情况、新问题。如何执行好身份验证登记制度,是治安管理部门面临的一项课题。公民维权意识的增强,企业在市场经济中追求利益最大化,行业治安管理所依据的法律制度不健全,行政部门条块化管理的沟壑,以及当前警力紧张的压力等,使得治安管理部门在执行特种行业以及某些存在治安风险的行业身份验证登记制度中力不从心。当前应通过健全相关法律、创新管理方式,以推进制度的执行,扎实做好治安基础工作。 相似文献
277.
眼动追踪技术及其在侦查辨认中的应用 总被引:1,自引:0,他引:1
辨认,从心理学角度来讲,是感知、记忆、再认的过程。通过眼动追踪技术可以实时采集辨认人在辨认过程中的眼动数据,了解其在辨认中是如何思考及做出辨认结果的心理认知过程。利用眼动追踪技术,分析证人、犯罪嫌疑人辨认过程中的眼动模式,有助于研究证人辨认的准确率、识别犯罪嫌疑人、辅助发现破案线索等问题。眼动追踪技术在侦查辨认领域有广阔的应用前景。 相似文献
278.
覃珠坚 《广西警官高等专科学校学报》2014,(5):65-68
设置赌博机组织赌博活动构成开设赌场罪即所谓的赌博机犯罪。根据《意见》赌博机犯霏的司法认定,应该包括对利用赌博机组织赌饵行为的性质认定、定罪标准、罪与非罪的界定和共犯、赌资、赌博机的认定等方面内容的考量。 相似文献
279.
朱墨时序是指印文与字迹形成的先后顺序。"朱"代表印文,"墨"指与印文形成交叠的字迹笔画。用"切开法"进行光敏印油、印泥印文和喷墨打印字迹、激光打印字迹、复印字迹的朱墨时序鉴定实验,取得了令人满意的效果。实验证明,"切开法",所需器材简单,操作简便,准确率高,对鉴定人从业经验也没有很高要求,非常适合基层一线单位使用。 相似文献
280.
Marc Guinjoan 《Regional & Federal Studies》2014,24(1):21-41
Support for decentralization has generally been considered an outcome derived from the existence of regional or subnational identities. A recent complementary explanation has highlighted the role of politics to create regionally orientated support. We combine these two explanations by studying what determines the support for decentralization in Spain, an almost unique case where these two approaches can be tested. Using a hierarchical model, we show that in those regions without a different subnational identity, some citizens develop regionally orientated support because of their wish to bring the administration closer to the citizens and because their preferred party is pushing for further decentralization. In addition, we highlight the importance of considering decentralization as an outcome derived from party dynamics, which are able to shape political attitudes towards decentralization. 相似文献