全文获取类型
收费全文 | 1217篇 |
免费 | 69篇 |
专业分类
各国政治 | 70篇 |
工人农民 | 58篇 |
世界政治 | 88篇 |
外交国际关系 | 103篇 |
法律 | 672篇 |
中国共产党 | 1篇 |
中国政治 | 10篇 |
政治理论 | 274篇 |
综合类 | 10篇 |
出版年
2023年 | 18篇 |
2022年 | 18篇 |
2021年 | 15篇 |
2020年 | 35篇 |
2019年 | 47篇 |
2018年 | 47篇 |
2017年 | 59篇 |
2016年 | 64篇 |
2015年 | 38篇 |
2014年 | 55篇 |
2013年 | 167篇 |
2012年 | 57篇 |
2011年 | 41篇 |
2010年 | 41篇 |
2009年 | 38篇 |
2008年 | 46篇 |
2007年 | 61篇 |
2006年 | 45篇 |
2005年 | 53篇 |
2004年 | 36篇 |
2003年 | 35篇 |
2002年 | 42篇 |
2001年 | 19篇 |
2000年 | 18篇 |
1999年 | 24篇 |
1998年 | 13篇 |
1997年 | 9篇 |
1996年 | 7篇 |
1995年 | 14篇 |
1994年 | 9篇 |
1993年 | 3篇 |
1992年 | 20篇 |
1991年 | 7篇 |
1990年 | 6篇 |
1989年 | 10篇 |
1988年 | 8篇 |
1987年 | 6篇 |
1986年 | 7篇 |
1985年 | 6篇 |
1984年 | 3篇 |
1983年 | 7篇 |
1982年 | 4篇 |
1981年 | 2篇 |
1980年 | 4篇 |
1975年 | 3篇 |
1973年 | 2篇 |
1969年 | 3篇 |
1966年 | 3篇 |
1962年 | 1篇 |
1955年 | 1篇 |
排序方式: 共有1286条查询结果,搜索用时 15 毫秒
981.
Carlos de la Torre 《Democratization》2016,23(2):221-241
This article analyses how the interactions between a strong populist government in Ecuador and a weak, divided, and inefficient internal opposition in a context of weak liberal institutions could lead to what Guillermo O'Donnell termed “the slow death of democracy”. Rafael Correa was elected with a substantive project of democratization understood as economic redistribution and social justice. His administration got rid of neoliberal policies and decaying traditional political parties, while simultaneously co-opting social movements, regulating civil society, and colonizing the public sphere. Because the judiciary was subordinated to Correa, social movement activists, journalists, and media owners could not use the legal system to resist Correa's crack down of civil society and regulation of the privately owned media. They took their grievances to supranational organizations like the Organization of American States. When these organizations stepped in to challenge Correa, his government denounced imperialist intervention in his nation's internal affairs, and advocated for the creation of new supranational institutions without US presence. 相似文献
982.
The use of mediation in England and Wales is nowadays an accepted and common practice within the alternative dispute resolution industry. Credited professionals have been performing the duties of a mediator in different fields of legal disputes; however, despite the positive perception of mediation, this area remains unregulated. So far, the rules applying to mediation in England and Wales originate from case law and contract between the parties. Such a scenario is not shared by other countries in which mediation has been regulated through an Act covering either private or judicial mediation. This article examines the current mediation scenario in England and Wales to assess whether there is a need to give it a statutory character in a similar manner to other jurisdictions. 相似文献
983.
Antonio Teixeira de Barros Cristiane Brum Bernardes Malena Rehbein 《The Journal of Legislative Studies》2016,22(4):540-558
ABSTRACTThis paper examines how new technologies are employed by the Brazilian Chamber of Deputies to stimulate experiences of digital engagement. It also evaluates how new technologies are put in practice by the institution, considering its potentialities and limitations in mediating the relationship between the parliament and the citizens. This analysis is anchored in concepts put forth by Polsby about arena parliaments and transformative parliaments, in order to evaluate which of these models of engagement tools have greater potential. The study concludes that the use of digital technologies by the Brazilian Parliament is very diverse, with a variety of tools that allow for the interaction and engagement of citizens, although these tools have the greatest potential for the arena parliament model. 相似文献
984.
Citizens' Blame of Politicians for Public Service Failure: Experimental Evidence about Blame Reduction through Delegation and Contracting
下载免费PDF全文
![点击此处可从《Public administration review》网站下载免费的PDF全文](/ch/ext_images/free.gif)
Oliver James Sebastian Jilke Carolyn Petersen Steven Van de Walle 《Public administration review》2016,76(1):83-93
Theories of blame suggest that contracting out public service delivery reduces citizens’ blame of politicians for service failure. The authors use an online experiment with 1,000 citizen participants to estimate the effects of information cues summarizing service delivery arrangements on citizens’ blame of English local government politicians for poor street maintenance. Participants were randomized to one of four cues: no information about service delivery arrangements, politicians’ involvement in managing delivery, delegation to a unit inside government managing delivery, and delegation through a contract with a private firm managing delivery. The politicians managing delivery cue raises blame compared to citizens having no information. However, the contract with a private firm cue does not reduce blame compared to either no information or the politicians managing delivery cue. Instead, the delegation to a unit inside government cue reduces blame compared to politicians managing delivery, suggesting that delegation to public managers, not contracting, reduces blame in this context. 相似文献
985.
Carlos de la Torre 《Journal of Political Ideologies》2016,21(2):121-139
Building on past and current experiences of populism in Latin America, this article makes four arguments. First, whereas populist movements seeking power promise to democratize society by challenging the legitimacy of exclusionary institutions, populist governments often include the excluded at the cost of disfiguring democracy. Second, during populist events the meanings of the ambiguous term ‘the people’ are disputed. When social movements are weak, and when the institutions of liberal democracy are discredited, a populist leader could attempt to become the embodiment of the will of the people. Third, even though the concept of the people is central to populism, it could be constructed differently. It could be imagined as heterogeneous and plural, or as the people-as-one, as an entity that shares one identity and interest that could be embodied in a leader. Fourth, populism shares with fascism an imaginary construction of the people-as-one. Yet differently from fascism, which staged extraordinary politics as war against internal and external enemies, populists staged their extraordinariness as winning popular elections and did not establish dictatorships. 相似文献
986.
987.
Arent de Jongh Ph.D. Anko R. Lubach Sheryl L. Lie Kwie M.A. Ivo Alberink Ph.D. 《Journal of forensic sciences》2019,64(1):108-119
Latent print examiners often use their experience and knowledge to reach a conclusion on the identity of the source. Their conclusion is primarily based on their personal opinion on the rarity of the matching fingerprint features. Fingerprint patterns, if present, can play a significant role in the final assessment of a match. The authors believe that statistical data on the rarity of fingerprint patterns strengthens the subjective evaluation of the corresponding information. In order to provide fingerprint examiners with additional numerical support, fingerprint patterns were manually classified in a set of 24,104 fingerprints. In this study the frequencies of occurrence of 35 different fingerprint patterns have been obtained. The frequency data presented in this study can be used in the ACE‐V process applied in forensic casework, allowing for the assessment of the evidential strength related to a specific fingerprint pattern type. 相似文献
988.
Claire A. J. van den Eeden M.Sc. Christianne J. de Poot Ph.D. Peter J. van Koppen Ph.D. 《Journal of forensic sciences》2019,64(1):120-126
A large body of research has described the influence of context information on forensic decision‐making. In this study, we examined the effect of context information on the search for and selection of traces by students (N = 36) and crime scene investigators (N = 58). Participants investigated an ambiguous mock crime scene and received prior information indicating suicide, a violent death or no information. Participants described their impression of the scene and wrote down which traces they wanted to secure. Results showed that context information impacted first impression of the scene and crime scene behavior, namely number of traces secured. Participants in the murder condition secured most traces. Furthermore, the students secured more crime‐related traces. Students were more confident in their first impression. This study does not indicate that experts outperform novices. We therefore argue for proper training on cognitive processes as an integral part of all forensic education. 相似文献
989.
Marta R. P. Flores M.Sc. Carlos E. P. Machado Ph.D. Matteo D. Gallidabino Ph.D. Gustavo H. M. de Arruda Ph.D. Ricardo H. A. da Silva Ph.D. Flávio B. de Vidal Ph.D. Rodolfo F. H. Melani Ph.D. 《Journal of forensic sciences》2019,64(3):828-838
Positioning landmarks in facial photo‐anthropometry (FPA) applications remains today a highly variable procedure, as traditional cephalometric definitions are used as guidelines. Herein, a novel landmark‐positioning approach, specifically adapted for FPA applications, is introduced and, in particular, assessed against the conventional cephalometric definitions for the analysis of 16 landmarks on ten frontal images by two groups of examiners (with and without professional knowledge of anatomy). Results showed that positioning reproducibility was significantly better using the novel method. Indeed, in contrast to the classic approach, very low landmark dispersions were observed for both groups of examiners, which were usually below the strictest clinical standards (i.e., 0.575 mm). Furthermore, the comparison between the two groups of examiners highlighted higher dispersion consistencies, which supported a higher robustness. Thus, the use of an adapted landmark‐positioning approach proved to be highly advantageous in FPA analysis and future work in this field should consider adopting similar methodologies. 相似文献
990.
Belisa M. Lunas M.Sc. Michele C. de Paula Ph.D. Kamylla B. Michelutti Ph.D. Sidnei E. Lima‐Junior Ph.D. William F. Antonialli‐Junior Ph.D. Claudia A. L. Cardoso Ph.D. 《Journal of forensic sciences》2019,64(6):1720-1725
One of the most important contributions of forensic entomology is to assist criminal expertise to determine the postmortem interval, which depends on the duration of the immature stages of insects of forensic interest. On the other hand, the time of development of the different stages varies according to the species; therefore, its identification is essential. Currently, few studies have investigated the use of cuticular hydrocarbons, and none regarding fatty acids, as complementary taxonomic tools to expedite species identification. Therefore, we evaluated whether cuticular hydrocarbons together with fatty acids of eggs of flies of the family Calliphoridae, main group of forensic interest, can be used to distinguish species. The analyses were performed by chromatographic techniques. The results show that there are significant differences between the composition of cuticular hydrocarbons and fatty acids between species and, therefore, they can be used to provide a complementary taxonomic tool to expedite the forensic expertise. 相似文献