全文获取类型
收费全文 | 181篇 |
免费 | 23篇 |
专业分类
各国政治 | 18篇 |
工人农民 | 3篇 |
世界政治 | 14篇 |
外交国际关系 | 14篇 |
法律 | 118篇 |
中国共产党 | 1篇 |
中国政治 | 1篇 |
政治理论 | 32篇 |
综合类 | 3篇 |
出版年
2023年 | 5篇 |
2022年 | 4篇 |
2021年 | 4篇 |
2020年 | 8篇 |
2019年 | 10篇 |
2018年 | 11篇 |
2017年 | 11篇 |
2016年 | 13篇 |
2015年 | 12篇 |
2014年 | 8篇 |
2013年 | 14篇 |
2012年 | 12篇 |
2011年 | 17篇 |
2010年 | 5篇 |
2009年 | 7篇 |
2008年 | 12篇 |
2007年 | 2篇 |
2006年 | 6篇 |
2005年 | 5篇 |
2004年 | 7篇 |
2003年 | 8篇 |
2002年 | 6篇 |
2001年 | 4篇 |
2000年 | 1篇 |
1999年 | 1篇 |
1998年 | 3篇 |
1997年 | 3篇 |
1993年 | 1篇 |
1991年 | 1篇 |
1988年 | 1篇 |
1970年 | 1篇 |
1968年 | 1篇 |
排序方式: 共有204条查询结果,搜索用时 0 毫秒
121.
Raquel da Silva 《Critical Studies on Terrorism》2017,10(1):162-186
The phenomenon of foreign fighters has become a central issue to the ongoing conflict in Syria. This article explores how members of the public answer the question ‘Why do British citizens join the conflict in Syria’ on social media sites and in response to online news articles. Building upon research on everyday narratives of security and terrorism, we analyse 807 comments, and in doing so, we argue that online comments are important in producing the discursive environment for making sense of British foreign fighters and what should be done in response to them. We find that there is a tendency to view British foreign fighters as being purely motivated by religion, and there is also a belief that British foreign fighters should be responded to through exceptional measures. We discuss the implications of such perceptions, and we highlight how problematic misconceptions about Islam and Muslims are not just disseminated through elite and media discourse, but through everyday narratives published by members of the public online. 相似文献
122.
123.
124.
125.
Antonio José Bacelar da Silva 《African and Black Diaspora: An International Journal》2020,13(1):54-67
ABSTRACTIn 2000s Brazil, an unprecedented number of Brazilian afrodescendentes (Afro-Descendants) have been mobilizing to secure rights and resources for the Brazilian black population. From carnival parading in ‘cultural’ groups to electoral campaigning, from consciousness-raising education to antiracist community outreach, black activists have been aggressively taking a critical stance toward the discursive fabric of Brazilian race relations and national identity. Placing examples of their discursive struggles over Afro-Brazilian history and culture under the lens of intertextual and heteroglossic relations, I illustrate black activists’ efforts to dispute what they see as misconceptions about black people and blackness that have found their way into the dominant narrative conceptions of Brazilian society. In doing so, I argue, they are accomplishing something of broader social significance: They are revising not only the history and collective memory of race relations in Brazil but blackness itself. 相似文献
126.
Andrés Schipani Juan C. Olmeda Gregory Weeks Sujatha Fernandes Matthew Himley Juan Andrés Moraes José de Arimatéia da Cruz Rubén González‐Vicente 《拉美政治与社会》2017,59(2):154-178
Matthew Amengual, Politicized Enforcement in Argentina: Labor and Environmental Regulation. New York: Cambridge University Press, 2016. Figures, tables, appendix, notes, bibliography, index, 286 pp.; hardcover $99.99, ebook $80. Matthew C. Ingram, Crafting Courts in New Democracies: The Politics of Subnational Judicial Reform in Brazil and Mexico. Cambridge: Cambridge University Press, 2015. Maps, figures, tables, appendixes, bibliography, index, 392 pp.; hardcover, $110. Russell Crandall, The Salvador Option: The United States in El Salvador, 1977–1992. New York: Cambridge University Press, 2016. Photographs, maps, figures, list of organizations, bibliography, index, 698 pp; hardcover $99.99, paperback $39.99, ebook $32. Luis Fernando Angosto‐Ferrández, Venezuela Reframed: Bolivarianism, Indigenous Peoples and Socialisms of the Twenty‐First Century. London: Zed Books, 2015. Appendix, bibliography, index, 312 pp.; paperback, ebook. Fábio de Castro, Barbara Hogenboom, and Michiel Baud, eds., Environmental Governance in Latin America. New York: Palgrave Macmillan, 2016. Tables, figures, map, bibliography, index, 350 pp.; hardcover $31, ebook. Eduardo Alemán and George Tsebelis, eds., Legislative Institutions and Lawmaking in Latin America. New York: Oxford University Press, 2016. Figures, tables, notes, bibliography, index, 296 pp.; hardcover $90, ebook. Joseph S. Tulchin, Latin America in International Politics: Challenging U.S. Hegemony. Boulder: Lynne Rienner, 2016. Bibliography, index, 235 pp.; hardcover $60. Kevin P. Gallagher, The China Triangle: Latin America's China Boom and the Fate of the Washington Consensus. New York: Oxford University Press, 2016. Tables, figures, bibliography, index, 256 pp.; hardcover $27.95, ebook. 相似文献
127.
Santos A Magalhães T Vieira DN Almeida AA Sousa AV 《The American journal of forensic medicine and pathology》2007,28(1):24-30
The use of inductively coupled plasma-mass spectrometry (ICP-MS) in the study of gunshot residues (GSR) is relatively recent, and only a few studies have been published on the subject. In the present paper, this instrumental technique has been used to study the deposit pattern of the GSR around the bullet entrance hole, through the analysis of antimony (Sb), barium (Ba), and lead (Pb). The data obtained were used to establish a mathematical model for estimating the firing distance. Test shots using a 6.35-mm pistol were made against a target of cotton tissue, and the amounts of Sb, Ba, and Pb deposited in quadrangular pieces of the target, cut from 4 radial positions, were determined by ICP-MS. In these experimental conditions, it was possible to estimate the firing distance on the interval [20-80] cm. The best linear correlation between ln m and d, where m is the mass of Sb, Ba, or Pb in the samples, expressed in mug/g of target tissue, and d the firing distance, was obtained at radial distances between 3.5 cm and 4.5 cm from the entrance hole. The best regression curve which adjusted to the data was a linear multiple regression between the firing distance and the logarithm of the mass of each element: d = a + b(1)X(1) + b(2)X(2) + b(3)X(3), where X(1) = ln m (Sb), X(2) = ln m(Ba) and X(3) = ln m (Pb). The accuracy of firing distance estimation using only 1 or 2 elements was not significantly different from the one obtained with the 3 elements. 相似文献
128.
Stature estimation is one of the four attributes of the biological profile obtained from human skeletal remains. The length of the long bones has been consistently used to estimate stature from regression equations, but these may be useless when dealing with fresh or decomposed mutilated remains. Until recently, there was no consistent assessment of the reliability of measurements of the sternum for stature estimation. The purpose of this paper is to test previously developed regression formulae for stature based on measurements of the dry sternum and to assess the reliability of measurements of the fresh sternum in estimating stature. The formulae developed by Menezes et al. and Singh et al. were applied to a sample of 5 known stature skeletons from the identified human skeletal collection curated at the National Museum of Natural History, in Lisbon, Portugal. Testing of these formulae showed that estimated stature confidence intervals do not allow discrimination between individuals with similar stature. The length of the fresh sternum was measured on a sample of 45 male individuals autopsied at the National Institute of Legal Medicine - North Delegation (Porto, Portugal). Cadaver length was regressed on sternum length and a simple linear regression formula was obtained. The regression model provided a 95% confidence interval of 13.32 cm and a correlation coefficient of only 0.329. Compared to other studies, regression formulae based on the length of the sternum provided considerably larger standard errors than that based on long bone lengths. These results suggest that the length of the sternum has limited forensic value and relatively low reliability in estimating stature from mutilated human skeletal remains, either skeletonized or fresh. 相似文献
129.
Purpose
There is a growing interest in the identification of psychopathic traits in infancy and adolescence. This effort will enable the development of predictive models of aggressive and violent behavior, in order to intervene effectively both in preventive and therapeutic levels. Several authors have suggested that the presence or absence of psychopathic traits, together with the factors that sustain, maximize or minimize them, can help in the identification of the etiology and developmental trajectories of anti-social individuals.Materials and Methods
Meta-narrative review of the child and adolescent psychopathy construct.Results
This state-of-the-art review discusses the concept of child and adolescent psychopathy, taking into account historical and conceptual issues.Conclusion
Evolutionary Theories can add a major contribution to the understanding of the origins of psychopathic traits. 相似文献130.