全文获取类型
收费全文 | 425篇 |
免费 | 22篇 |
专业分类
各国政治 | 34篇 |
工人农民 | 23篇 |
世界政治 | 50篇 |
外交国际关系 | 36篇 |
法律 | 236篇 |
中国政治 | 4篇 |
政治理论 | 62篇 |
综合类 | 2篇 |
出版年
2023年 | 6篇 |
2022年 | 7篇 |
2021年 | 11篇 |
2020年 | 14篇 |
2019年 | 12篇 |
2018年 | 17篇 |
2017年 | 25篇 |
2016年 | 21篇 |
2015年 | 16篇 |
2014年 | 15篇 |
2013年 | 71篇 |
2012年 | 24篇 |
2011年 | 22篇 |
2010年 | 9篇 |
2009年 | 13篇 |
2008年 | 20篇 |
2007年 | 24篇 |
2006年 | 23篇 |
2005年 | 19篇 |
2004年 | 19篇 |
2003年 | 14篇 |
2002年 | 5篇 |
2001年 | 4篇 |
2000年 | 8篇 |
1999年 | 2篇 |
1998年 | 4篇 |
1997年 | 5篇 |
1996年 | 1篇 |
1995年 | 2篇 |
1994年 | 2篇 |
1993年 | 1篇 |
1992年 | 1篇 |
1990年 | 2篇 |
1989年 | 1篇 |
1985年 | 1篇 |
1984年 | 1篇 |
1977年 | 2篇 |
1975年 | 1篇 |
1973年 | 1篇 |
1968年 | 1篇 |
排序方式: 共有447条查询结果,搜索用时 15 毫秒
441.
E‐Government Technology Transfer: A Case Study of the Implementation of a European Patent Management System in Brazil
下载免费PDF全文
![点击此处可从《公共行政管理与发展》网站下载免费的PDF全文](/ch/ext_images/free.gif)
In order to bolster the emerging but still underdeveloped conceptualization of e‐government technology transfer, we examine the implementation of a European Patent Management System in Brazil. The case study provided in this article offers opportunities to improve understanding on technical and organizational issues associated with e‐government technology transfer. Our findings provide evidence that the transfer of e‐government technology from a European to a Brazilian context requires multiple adaptations of the original design, intensive learning on the side of the recipient organization, and flexible implementation plans. Copyright © 2016 John Wiley & Sons, Ltd. 相似文献
442.
This paper first introduces the process of the humanizationof international law and then analyses one specific aspect ofthis development: the humanization of consular law, with specialreference to the Advisory Opinion No. 16 (1999) of the Inter-AmericanCourt of Human Rights. The paper focuses on three specific points:(1) Consular Law beyond the purely inter-State outlook; (2)the right to information on consular assistance in the frameworkof the guarantees of the due process of law and (3) the humanizationof Consular Law in contemporary international practice. 相似文献
443.
Barrot C Simili C Sánchez C Brandt-Casadevall C González-Martín A Xifró A Ortega M Huguet E Corbella J Gené M 《Journal of forensic sciences》2007,52(2):504-506
Population: Amerindian populations: Huastecos (n=97), Otomies de la Sierra (n=41), Otomies del Valle (n=40), and Tepehuas (n=13). 相似文献
444.
Rapone C Geraci A Capelli C De Meo A D'Errico G Barni F Berti A Lago G 《Forensic science international》2007,172(1):67-71
One hundred and fifty individuals have been sampled across Central-South Italy and genotyped for Y chromosome STRs by PowerPlex Y system. Comparison with previous Italian databases revealed that majority of Y chromosome variation still need to be sampled. Identification of locus duplications, distribution of genetic variation and firstly identified alleles point to the necessity of more focused sampling strategies for reference databases. 相似文献
445.
José Antonio Muñoz Reyes Rómulo Guerra Pablo Polo Eduardo Cavieres Miguel Pita Enrique Turiégano 《Journal of school violence》2019,18(1):39-48
In this study, we applied an evolutionary perspective to analyze the relationship between aggressiveness, academic performance, and sociality in a population of 528 adolescents of both sexes. In men, we expect physical aggression (PA) and sociality to be negative predictors of academic performance. However, in women, PA would be a negative predictor of academic performance, and sociality a positive one. Our results report a negative association between academic performance and PA in both sexes. As we expected, social effect derived from the use of PA seems to be different for each sex, where men could display a rebellious attitude to increase chances of finding a mate. In contrast, results for women are not conclusive, because no relationship between academic performance and any aggressive mechanism, were predicted by sociality. We conclude that an evolutionary framework, which includes sex-specific hypotheses, is appropriate to obtain a holistic perspective of this phenomenon. 相似文献
446.
Jesús J. Sánchez-Barricarte 《The History of the Family》2018,23(1):90-108
Using aggregated data from 25 developed countries over a lengthy period of time, this article presents a measure of the marriage boom observed in the twentieth century and an explanation for its causes. One of my main conclusions is that even though it basically developed after the Second World War, its origins are to be found before it. I found that, contrary to the views of some scholars, this boom was not a short-lived phenomenon, but actually lasted for 90 years on average. Using panel data analysis techniques, I am able to show that the rise in women’s education, state spending on social benefits, and larger percentages of people employed in the primary sector tended to discourage marriage. I also found a quadratic relationship between the nuptiality index and the per capita income and mortality rates. 相似文献
447.
Angeles Sánchez-Andrés José Antonio Barea Noemí Rivaldería Concepción Alonso-Rodríguez Esperanza Gutiérrez-Redomero 《Science & justice》2018,58(5):323-334
The variation in the epidermal ridge's width between the sexes, during various growth stages, and among different populations has been previously assessed. However, the changes that occur with aging are barely known.The goal of this study was to analyse the degree of variation in epidermal ridge width due to aging. So that, fingerprint ridge density was estimated to establish their relationship with body and hand size changes that typically occur in adulthood.In this study, a sample of 213 adults of both sexes from a Spanish native population of different age ranges—18–30?years old (“junior” group) and 50–66?years old (“senior” group)—was used. Ridge density was assessed in three counting areas of the distal phalanx of each finger (radial, ulnar, and proximal). Height, weight, and a set of anthropometric measurements for both hands were also taken.Our results show that ridge density is higher in females than males throughout adulthood and decreases with aging in the radial and ulnar areas (as the hands widen) but not in the proximal region. Thus, a relationship between hand dimensions and ridge density was found.The data indicate that aging changes may conceal the recognized sex differences in ridge density, and so a better understanding of the topological variations in the epidermal ridge width throughout the life cycle and the factors involved would facilitate the interpretation of the differences between the sexes and different age groups. 相似文献