全文获取类型
收费全文 | 120篇 |
免费 | 9篇 |
专业分类
各国政治 | 12篇 |
工人农民 | 2篇 |
世界政治 | 17篇 |
外交国际关系 | 19篇 |
法律 | 61篇 |
中国政治 | 1篇 |
政治理论 | 14篇 |
综合类 | 3篇 |
出版年
2023年 | 2篇 |
2021年 | 1篇 |
2019年 | 4篇 |
2018年 | 6篇 |
2017年 | 8篇 |
2016年 | 6篇 |
2015年 | 6篇 |
2014年 | 3篇 |
2013年 | 29篇 |
2012年 | 2篇 |
2011年 | 5篇 |
2010年 | 3篇 |
2009年 | 2篇 |
2008年 | 9篇 |
2007年 | 2篇 |
2006年 | 8篇 |
2005年 | 4篇 |
2004年 | 5篇 |
2003年 | 4篇 |
2002年 | 7篇 |
2001年 | 1篇 |
1998年 | 1篇 |
1996年 | 1篇 |
1995年 | 2篇 |
1994年 | 1篇 |
1993年 | 1篇 |
1991年 | 1篇 |
1990年 | 2篇 |
1989年 | 1篇 |
1988年 | 1篇 |
1984年 | 1篇 |
排序方式: 共有129条查询结果,搜索用时 15 毫秒
91.
This study compared personality characteristics of subjects with dependence disorders who had previously made a suicide attempt. The population, recruited in France, Belgium, and Switzerland, was composed of 570 subjects (225 females, 345 males, mean age = 27.3, SD = 8.5). The subjects' psychological dimensions were investigated by means of several self-report questionnaires including: BDI-13 (Beck), Sensation-Seeking Scale (Zuckerman), Toronto Alexithymia Scale (Taylor), Interpersonal Dependency Inventory (Hirschfeld), MMPI-2, and some additional scales. For most dimensions, repeat attempters, both past and recent, but more specifically the recent repeaters, had a more severe psychological profile compared to the other suicide attempters. 相似文献
92.
The dramatic increase in crime relating to the Internet and computers has caused a growing need for digital forensics. Digital forensic tools have been developed to assist investigators in conducting a proper investigation into digital crimes. In general, the bulk of the digital forensic tools available on the market permit investigators to analyse data that has been gathered from a computer system. However, current state-of-the-art digital forensic tools simply cannot handle large volumes of data in an efficient manner. With the advent of the Internet, many employees have been given access to new and more interesting possibilities via their desktop. Consequently, excessive Internet usage for non-job purposes and even blatant misuse of the Internet have become a problem in many organisations. Since storage media are steadily growing in size, the process of analysing multiple computer systems during a digital investigation can easily consume an enormous amount of time. Identifying a single suspicious computer from a set of candidates can therefore reduce human processing time and monetary costs involved in gathering evidence. The focus of this paper is to demonstrate how, in a digital investigation, digital forensic tools and the self-organising map (SOM)--an unsupervised neural network model--can aid investigators to determine anomalous behaviours (or activities) among employees (or computer systems) in a far more efficient manner. By analysing the different SOMs (one for each computer system), anomalous behaviours are identified and investigators are assisted to conduct the analysis more efficiently. The paper will demonstrate how the easy visualisation of the SOM enhances the ability of the investigators to interpret and explore the data generated by digital forensic tools so as to determine anomalous behaviours. 相似文献
93.
94.
Olivier Leroux 《International Review of Law, Computers & Technology》2004,18(2):193-220
The use of computers and digital media in unlawful activities has increased so dramatically that investigation of any criminal activity may nowadays produce electronic evidence. However, the rapid growth in the number of criminal cases involving electronic evidence has all‐too‐often found law enforcement and the judiciary badly prepared to deal with the new issues created by this evidence. The gathering, conservation, communication and presentation of the computer‐derived evidence must fulfil legal requirements with regard to the admissibility of the evidence. Electronic evidence that was gathered in a way that was not in accordance with the law will be declared inadmissible and be ruled out of court. This report aims to briefly present the core principles of the law when handling electronic evidence. Therefore, this paper examines the conditions of admissibility of evidence in four European countries. In order to be complete and to give an interesting pan‐European view on the question, the English law system has been chosen to illustrate the functioning of the rules relating to the evidence in a country ruled by common law. 相似文献
95.
Olivier Nay 《Swiss Political Science Review》2003,9(3):83-96
Legislative studies are an important branch of political science in the United States and most European countries, but French scholars, during the past twenty years, have somewhat neglected the analysis of parliamentary behaviour. This research note argues that this low interest in the life of national and local assemblies can be explained by the conjunction of two factors: on the one hand, the weakness of parliamentary intervention in France, which results from the increasing importance of the executive branch, at the expenses of assemblies, in the formulation of public policy; on the other, the emancipation of political science from law as well as its openness to the sociological approach during the 1980s and 1990s. 相似文献
96.
The evaluation of the self-heating propensity of a vegetable (or animal) oil may be of significant importance during the investigation of a fire. Unfortunately, iodine value and gas chromatographic-mass spectrometric analysis do not lead to meaningful results in this regard. To the contrary, differential scanning calorimetry (DSC), which does not measure the chemical composition of the oil, but rather its thermodynamic behavior, produces valuable results. After a thorough literature review on the autooxidation of vegetable oils, several oils with different self-heating tendencies were analyzed using a Mettler-Toledo differential scanning calorimeter DSC 25 between 40 degrees C and 500 degrees C. Analyses were carried out both under air and nitrogen atmosphere to identify the phenomena due to autooxidation reactions. Using DSC, it was possible to observe the induction period of the oil (when available), the three different exothermic events, and the autoignition temperature (relatively independent of the oil type). 相似文献
97.
Christian Leuprecht Olivier Walther David B. Skillicorn Hillary Ryde-Collins 《Terrorism and Political Violence》2017,29(5):902-921
That terrorists, criminals, and their facilitators exploit the global marketplace is well known. While the global movement of illicit goods is well documented, robust empirical evidence linking terrorism and organized crime remains elusive. This article posits Network Science as a means of making these links more apparent. As a critical case study, Hezbollah is quite possibly the most mature globalized terrorist organization, although it thinks of itself as the “Party of God.” However, the means seem to justify the ends: this article shows that Hezbollah’s holy men have no qualms about resorting to pornography, contraband cigarettes, immigration fraud, and credit card fraud to raise funds. Beyond establishing links, Social Network Analysis reveals other important characteristics, such as the relative autonomy from Hezbollah headquarters that local fundraising networks enjoy. That finding implies a paradigm shift: Hezbollah is no less a terrorist organization than an organized crime syndicate. This is apparent in a network’s structure. Transnational Organized Crime is typically about nodes being connected to many others in the network. Yet, Hezbollah fundraising networks allow such connectivity because of the group’s typically high levels of mutual trust and familial relationships. This creates a vulnerability that can be exploited by law enforcement and intelligence organizations. 相似文献
98.
ABSTRACTIn sub-Saharan Africa many individuals rely on non-state health providers, and engagement between state and non-state providers is increasingly common. Little analytic work has been done on the varied models of engagement, resulting in a lack of clarity about the promises and challenges of public–private engagement (PPE) for health. Despite their prevalence, PPEs often fail. Faith-based health providers (FBHPs) form a significant proportion of the non-state health sector in sub-Saharan Africa, and the number of partnerships with FBHPs is increasing. Building on a prior systematic review project that developed a typology of organisational models for PPE for health, this article reports on a secondary analysis, highlighting PPE initiatives with FBHPs. 相似文献
99.
Olivier Nay 《Third world quarterly》2014,35(2):210-231
This article examines the role of the World Bank and the oecd in the emergence and circulation of the ‘fragile state’ concept. These organisations were critical to the early development of the concept and in the consolidation of a knowledge-based agenda set out by Western aid donors to justify international assistance to poor and conflict-ridden countries. Attention is focused on three normative processes affecting the production of transnational knowledge: normalisation, fragmentation and assimilation. ‘Normalisation’ is the process by which influential knowledge producers help to transform a rough concept into a widely accepted transnational norm based on expert knowledge, detailed definitions and statistical exercises. Once the concept has been appropriated by several international actors, it undergoes normative ‘fragmentation’ as it is subjected to various interpretations across time and space. ‘Assimilation’ is the process by which the overarching concept is renewed, enriched and gradually adapted through the incorporation of additional insights. The article argues that the World Bank and oecd have functioned as central knowledge hubs, facilitating the circulation of new and controversial ideas on fragile states and their integration into the prevailing policies of the most powerful aid donors. The two organisations have thus taken an active role in the consolidation and perpetuation of the aid donors’ policy doctrine, ultimately protecting it from major normative dissent. 相似文献
100.
The special issue ‘Fragile States: A Political Concept’ investigates the emergence, dissemination and reception of the notion of ‘state fragility’. It analyses the process of conceptualisation, examining how the ‘fragile states’ concept was framed by policy makers to describe reality in accordance with their priorities in the fields of development and security. The contributors to the issue investigate the instrumental use of the ‘state fragility’ label in the legitimisation of Western policy interventions in countries facing violence and profound poverty. They also emphasise the agency of actors ‘on the receiving end’, describing how the elites and governments in so-called ‘fragile states’ have incorporated and reinterpreted the concept to fit their own political agendas. A first set of articles examines the role played by the World Bank, the oecd, the European Union and the g7+ coalition of ‘fragile states’ in the transnational diffusion of the concept, which is understood as a critical element in the new discourse on international aid and security. A second set of papers employs three case studies (Sudan, Indonesia and Uganda) to explore the processes of appropriation, reinterpretation and the strategic use of the ‘fragile state’ concept. 相似文献